138780180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 576

約数和(自身を含む): 603832320

約数和(自身を除く): 465052140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 19, 20, 21, 22, 28, 30, 31, 33, 34, 35, 36, 38, 42, 44, 45, 51, 55, 57, 60, 62, 63, 66, 68, 70, 76, 77, 84, 85, 90, 93, 95, 99, 102, 105, 110, 114, 119, 124, 126, 132, 133, 140, 153, 154, 155, 165, 170, 171, 180, 186, 187, 190, 198, 204, 209, 210, 217, 220, 228, 231, 238, 252, 255, 266, 279, 285, 306, 308, 310, 315, 323, 330, 340, 341, 342, 357, 372, 374, 380, 385, 396, 399, 418, 420, 434, 462, 465, 476, 495, 510, 527, 532, 558, 561, 570, 589, 595, 612, 620, 627, 630, 646, 651, 660, 665, 682, 684, 693, 714, 748, 765, 770, 798, 836, 855, 868, 924, 930, 935, 969, 990, 1020, 1023, 1045, 1054, 1071, 1085, 1116, 1122, 1140, 1155, 1178, 1190, 1197, 1254, 1260, 1292, 1302, 1309, 1330, 1364, 1386, 1395, 1428, 1463, 1530, 1540, 1581, 1596, 1615, 1683, 1705, 1710, 1767, 1785, 1860, 1870, 1881, 1938, 1953, 1980, 1995, 2046, 2090, 2108, 2142, 2170, 2244, 2261, 2310, 2356, 2380, 2387, 2394, 2508, 2604, 2618, 2635, 2660, 2772, 2790, 2805, 2907, 2926, 2945, 3060, 3069, 3135, 3162, 3230, 3255, 3366, 3410, 3420, 3465, 3534, 3553, 3570, 3689, 3740, 3762, 3876, 3906, 3927, 3990, 4092, 4123, 4180, 4284, 4340, 4389, 4522, 4620, 4743, 4774, 4788, 4845, 5115, 5236, 5270, 5301, 5355, 5580, 5610, 5797, 5814, 5852, 5890, 5985, 6138, 6270, 6324, 6460, 6479, 6510, 6545, 6732, 6783, 6820, 6930, 7068, 7106, 7140, 7161, 7315, 7378, 7524, 7812, 7854, 7905, 7980, 8246, 8415, 8778, 8835, 9044, 9405, 9486, 9548, 9690, 9765, 10013, 10230, 10540, 10602, 10659, 10710, 11067, 11220, 11305, 11594, 11628, 11780, 11781, 11935, 11970, 12276, 12369, 12540, 12958, 13020, 13090, 13167, 13566, 13860, 14212, 14322, 14535, 14630, 14756, 15345, 15708, 15810, 16492, 16830, 17391, 17556, 17670, 17765, 18445, 18810, 18972, 19380, 19437, 19530, 19635, 20026, 20349, 20460, 20615, 21204, 21318, 21420, 21483, 21945, 22134, 22610, 23188, 23562, 23715, 23870, 23940, 24738, 24871, 25916, 26180, 26334, 26505, 27132, 28644, 28985, 29070, 29260, 30039, 30690, 31620, 31977, 32395, 33201, 33660, 33915, 34782, 35340, 35530, 35805, 36890, 37107, 37620, 38874, 39060, 39270, 40052, 40579, 40698, 41230, 42636, 42966, 43890, 44268, 45220, 45353, 47124, 47430, 47740, 49476, 49742, 50065, 52173, 52668, 53010, 53295, 55335, 57970, 58140, 58311, 58905, 60078, 61380, 61845, 63954, 64790, 65835, 66402, 67830, 69564, 70091, 71060, 71610, 73780, 74214, 74613, 77748, 78540, 81158, 81396, 82460, 85932, 86955, 87780, 90117, 90706, 94860, 97185, 99484, 100130, 101745, 104346, 106020, 106590, 107415, 110143, 110670, 115940, 116622, 117810, 120156, 121737, 123690, 124355, 127908, 129580, 131670, 132804, 135660, 136059, 140182, 143220, 148428, 149226, 150195, 159885, 162316, 166005, 173910, 180234, 181412, 185535, 194370, 200260, 202895, 203490, 208692, 210273, 213180, 214830, 220286, 221340, 223839, 226765, 233244, 235620, 243474, 247380, 248710, 260865, 263340, 272118, 280364, 291555, 298452, 300390, 319770, 330429, 332010, 347820, 350455, 360468, 365211, 371070, 373065, 388740, 405790, 406980, 408177, 420546, 429660, 440572, 447678, 450585, 453530, 486948, 497420, 521730, 544236, 550715, 583110, 600780, 608685, 630819, 639540, 660858, 664020, 680295, 700910, 730422, 742140, 746130, 771001, 811580, 816354, 841092, 895356, 901170, 907060, 991287, 1043460, 1051365, 1101430, 1119195, 1166220, 1217370, 1261638, 1321716, 1360590, 1401820, 1460844, 1492260, 1542002, 1632708, 1652145, 1802340, 1826055, 1982574, 2040885, 2102730, 2202860, 2238390, 2313003, 2434740, 2523276, 2721180, 3084004, 3154095, 3304290, 3652110, 3855005, 3965148, 4081770, 4205460, 4476780, 4626006, 4956435, 6308190, 6608580, 6939009, 7304220, 7710010, 8163540, 9252012, 9912870, 11565015, 12616380, 13878018, 15420020, 19825740, 23130030, 27756036, 34695045, 46260060, 69390090, 138780180]

約数ペア:

[(1, 138780180), (2, 69390090), (3, 46260060), (4, 34695045), (5, 27756036), (6, 23130030), (7, 19825740), (9, 15420020), (10, 13878018), (11, 12616380), (12, 11565015), (14, 9912870), (15, 9252012), (17, 8163540), (18, 7710010), (19, 7304220), (20, 6939009), (21, 6608580), (22, 6308190), (28, 4956435), (30, 4626006), (31, 4476780), (33, 4205460), (34, 4081770), (35, 3965148), (36, 3855005), (38, 3652110), (42, 3304290), (44, 3154095), (45, 3084004), (51, 2721180), (55, 2523276), (57, 2434740), (60, 2313003), (62, 2238390), (63, 2202860), (66, 2102730), (68, 2040885), (70, 1982574), (76, 1826055), (77, 1802340), (84, 1652145), (85, 1632708), (90, 1542002), (93, 1492260), (95, 1460844), (99, 1401820), (102, 1360590), (105, 1321716), (110, 1261638), (114, 1217370), (119, 1166220), (124, 1119195), (126, 1101430), (132, 1051365), (133, 1043460), (140, 991287), (153, 907060), (154, 901170), (155, 895356), (165, 841092), (170, 816354), (171, 811580), (180, 771001), (186, 746130), (187, 742140), (190, 730422), (198, 700910), (204, 680295), (209, 664020), (210, 660858), (217, 639540), (220, 630819), (228, 608685), (231, 600780), (238, 583110), (252, 550715), (255, 544236), (266, 521730), (279, 497420), (285, 486948), (306, 453530), (308, 450585), (310, 447678), (315, 440572), (323, 429660), (330, 420546), (340, 408177), (341, 406980), (342, 405790), (357, 388740), (372, 373065), (374, 371070), (380, 365211), (385, 360468), (396, 350455), (399, 347820), (418, 332010), (420, 330429), (434, 319770), (462, 300390), (465, 298452), (476, 291555), (495, 280364), (510, 272118), (527, 263340), (532, 260865), (558, 248710), (561, 247380), (570, 243474), (589, 235620), (595, 233244), (612, 226765), (620, 223839), (627, 221340), (630, 220286), (646, 214830), (651, 213180), (660, 210273), (665, 208692), (682, 203490), (684, 202895), (693, 200260), (714, 194370), (748, 185535), (765, 181412), (770, 180234), (798, 173910), (836, 166005), (855, 162316), (868, 159885), (924, 150195), (930, 149226), (935, 148428), (969, 143220), (990, 140182), (1020, 136059), (1023, 135660), (1045, 132804), (1054, 131670), (1071, 129580), (1085, 127908), (1116, 124355), (1122, 123690), (1140, 121737), (1155, 120156), (1178, 117810), (1190, 116622), (1197, 115940), (1254, 110670), (1260, 110143), (1292, 107415), (1302, 106590), (1309, 106020), (1330, 104346), (1364, 101745), (1386, 100130), (1395, 99484), (1428, 97185), (1463, 94860), (1530, 90706), (1540, 90117), (1581, 87780), (1596, 86955), (1615, 85932), (1683, 82460), (1705, 81396), (1710, 81158), (1767, 78540), (1785, 77748), (1860, 74613), (1870, 74214), (1881, 73780), (1938, 71610), (1953, 71060), (1980, 70091), (1995, 69564), (2046, 67830), (2090, 66402), (2108, 65835), (2142, 64790), (2170, 63954), (2244, 61845), (2261, 61380), (2310, 60078), (2356, 58905), (2380, 58311), (2387, 58140), (2394, 57970), (2508, 55335), (2604, 53295), (2618, 53010), (2635, 52668), (2660, 52173), (2772, 50065), (2790, 49742), (2805, 49476), (2907, 47740), (2926, 47430), (2945, 47124), (3060, 45353), (3069, 45220), (3135, 44268), (3162, 43890), (3230, 42966), (3255, 42636), (3366, 41230), (3410, 40698), (3420, 40579), (3465, 40052), (3534, 39270), (3553, 39060), (3570, 38874), (3689, 37620), (3740, 37107), (3762, 36890), (3876, 35805), (3906, 35530), (3927, 35340), (3990, 34782), (4092, 33915), (4123, 33660), (4180, 33201), (4284, 32395), (4340, 31977), (4389, 31620), (4522, 30690), (4620, 30039), (4743, 29260), (4774, 29070), (4788, 28985), (4845, 28644), (5115, 27132), (5236, 26505), (5270, 26334), (5301, 26180), (5355, 25916), (5580, 24871), (5610, 24738), (5797, 23940), (5814, 23870), (5852, 23715), (5890, 23562), (5985, 23188), (6138, 22610), (6270, 22134), (6324, 21945), (6460, 21483), (6479, 21420), (6510, 21318), (6545, 21204), (6732, 20615), (6783, 20460), (6820, 20349), (6930, 20026), (7068, 19635), (7106, 19530), (7140, 19437), (7161, 19380), (7315, 18972), (7378, 18810), (7524, 18445), (7812, 17765), (7854, 17670), (7905, 17556), (7980, 17391), (8246, 16830), (8415, 16492), (8778, 15810), (8835, 15708), (9044, 15345), (9405, 14756), (9486, 14630), (9548, 14535), (9690, 14322), (9765, 14212), (10013, 13860), (10230, 13566), (10540, 13167), (10602, 13090), (10659, 13020), (10710, 12958), (11067, 12540), (11220, 12369), (11305, 12276), (11594, 11970), (11628, 11935), (11780, 11781)]