214478460

素因数分解:

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

素因数の和:106

約数の個数: 432

約数和(自身を含む): 858224640

約数和(自身を除く): 643746180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 31, 34, 35, 36, 38, 42, 45, 51, 57, 60, 62, 63, 68, 70, 76, 84, 85, 90, 93, 95, 102, 105, 114, 119, 124, 126, 133, 140, 153, 155, 170, 171, 180, 186, 190, 204, 210, 217, 228, 238, 252, 255, 266, 279, 285, 289, 306, 310, 315, 323, 340, 342, 357, 372, 380, 399, 420, 434, 465, 476, 510, 527, 532, 558, 570, 578, 589, 595, 612, 620, 630, 646, 651, 665, 684, 714, 765, 798, 855, 867, 868, 930, 969, 1020, 1054, 1071, 1085, 1116, 1140, 1156, 1178, 1190, 1197, 1260, 1292, 1302, 1330, 1395, 1428, 1445, 1530, 1581, 1596, 1615, 1710, 1734, 1767, 1785, 1860, 1938, 1953, 1995, 2023, 2108, 2142, 2170, 2261, 2356, 2380, 2394, 2601, 2604, 2635, 2660, 2790, 2890, 2907, 2945, 3060, 3162, 3230, 3255, 3420, 3468, 3534, 3570, 3689, 3876, 3906, 3990, 4046, 4123, 4284, 4335, 4340, 4522, 4743, 4788, 4845, 5202, 5270, 5301, 5355, 5491, 5580, 5780, 5814, 5890, 5985, 6069, 6324, 6460, 6510, 6783, 7068, 7140, 7378, 7812, 7905, 7980, 8092, 8246, 8670, 8835, 8959, 9044, 9486, 9690, 9765, 10013, 10115, 10404, 10540, 10602, 10710, 10982, 11067, 11305, 11628, 11780, 11970, 12138, 12369, 13005, 13020, 13566, 14535, 14756, 15810, 16473, 16492, 17340, 17670, 17918, 18207, 18445, 18972, 19380, 19530, 20026, 20230, 20349, 20615, 21204, 21420, 21964, 22134, 22610, 23715, 23940, 24276, 24738, 26010, 26505, 26877, 27132, 27455, 29070, 30039, 30345, 31620, 32946, 33201, 33915, 35340, 35836, 36414, 36890, 37107, 38437, 39060, 40052, 40460, 40698, 41230, 44268, 44795, 45220, 47430, 49419, 49476, 50065, 52020, 53010, 53754, 54910, 55335, 58140, 60078, 60690, 61845, 62713, 65892, 66402, 67830, 70091, 72828, 73780, 74214, 76874, 80631, 81396, 82365, 82460, 89590, 90117, 91035, 94860, 98838, 100130, 101745, 106020, 107508, 109820, 110670, 115311, 120156, 121380, 123690, 125426, 132804, 134385, 135660, 140182, 148428, 150195, 153748, 161262, 164730, 166005, 170221, 179180, 180234, 182070, 185535, 188139, 192185, 197676, 200260, 203490, 210273, 221340, 230622, 247095, 247380, 250852, 268770, 280364, 300390, 313565, 322524, 329460, 332010, 340442, 345933, 350455, 360468, 364140, 371070, 376278, 384370, 403155, 406980, 420546, 450585, 461244, 494190, 510663, 537540, 564417, 576555, 600780, 627130, 630819, 664020, 680884, 691866, 700910, 742140, 752556, 768740, 806310, 841092, 851105, 901170, 940695, 988380, 1021326, 1051365, 1128834, 1153110, 1191547, 1254260, 1261638, 1383732, 1401820, 1531989, 1612620, 1702210, 1729665, 1802340, 1881390, 2042652, 2102730, 2257668, 2306220, 2383094, 2523276, 2553315, 2822085, 3063978, 3154095, 3404420, 3459330, 3574641, 3762780, 4205460, 4766188, 5106630, 5644170, 5957735, 6127956, 6308190, 6918660, 7149282, 7659945, 10213260, 10723923, 11288340, 11915470, 12616380, 14298564, 15319890, 17873205, 21447846, 23830940, 30639780, 35746410, 42895692, 53619615, 71492820, 107239230, 214478460]

約数ペア:

[(1, 214478460), (2, 107239230), (3, 71492820), (4, 53619615), (5, 42895692), (6, 35746410), (7, 30639780), (9, 23830940), (10, 21447846), (12, 17873205), (14, 15319890), (15, 14298564), (17, 12616380), (18, 11915470), (19, 11288340), (20, 10723923), (21, 10213260), (28, 7659945), (30, 7149282), (31, 6918660), (34, 6308190), (35, 6127956), (36, 5957735), (38, 5644170), (42, 5106630), (45, 4766188), (51, 4205460), (57, 3762780), (60, 3574641), (62, 3459330), (63, 3404420), (68, 3154095), (70, 3063978), (76, 2822085), (84, 2553315), (85, 2523276), (90, 2383094), (93, 2306220), (95, 2257668), (102, 2102730), (105, 2042652), (114, 1881390), (119, 1802340), (124, 1729665), (126, 1702210), (133, 1612620), (140, 1531989), (153, 1401820), (155, 1383732), (170, 1261638), (171, 1254260), (180, 1191547), (186, 1153110), (190, 1128834), (204, 1051365), (210, 1021326), (217, 988380), (228, 940695), (238, 901170), (252, 851105), (255, 841092), (266, 806310), (279, 768740), (285, 752556), (289, 742140), (306, 700910), (310, 691866), (315, 680884), (323, 664020), (340, 630819), (342, 627130), (357, 600780), (372, 576555), (380, 564417), (399, 537540), (420, 510663), (434, 494190), (465, 461244), (476, 450585), (510, 420546), (527, 406980), (532, 403155), (558, 384370), (570, 376278), (578, 371070), (589, 364140), (595, 360468), (612, 350455), (620, 345933), (630, 340442), (646, 332010), (651, 329460), (665, 322524), (684, 313565), (714, 300390), (765, 280364), (798, 268770), (855, 250852), (867, 247380), (868, 247095), (930, 230622), (969, 221340), (1020, 210273), (1054, 203490), (1071, 200260), (1085, 197676), (1116, 192185), (1140, 188139), (1156, 185535), (1178, 182070), (1190, 180234), (1197, 179180), (1260, 170221), (1292, 166005), (1302, 164730), (1330, 161262), (1395, 153748), (1428, 150195), (1445, 148428), (1530, 140182), (1581, 135660), (1596, 134385), (1615, 132804), (1710, 125426), (1734, 123690), (1767, 121380), (1785, 120156), (1860, 115311), (1938, 110670), (1953, 109820), (1995, 107508), (2023, 106020), (2108, 101745), (2142, 100130), (2170, 98838), (2261, 94860), (2356, 91035), (2380, 90117), (2394, 89590), (2601, 82460), (2604, 82365), (2635, 81396), (2660, 80631), (2790, 76874), (2890, 74214), (2907, 73780), (2945, 72828), (3060, 70091), (3162, 67830), (3230, 66402), (3255, 65892), (3420, 62713), (3468, 61845), (3534, 60690), (3570, 60078), (3689, 58140), (3876, 55335), (3906, 54910), (3990, 53754), (4046, 53010), (4123, 52020), (4284, 50065), (4335, 49476), (4340, 49419), (4522, 47430), (4743, 45220), (4788, 44795), (4845, 44268), (5202, 41230), (5270, 40698), (5301, 40460), (5355, 40052), (5491, 39060), (5580, 38437), (5780, 37107), (5814, 36890), (5890, 36414), (5985, 35836), (6069, 35340), (6324, 33915), (6460, 33201), (6510, 32946), (6783, 31620), (7068, 30345), (7140, 30039), (7378, 29070), (7812, 27455), (7905, 27132), (7980, 26877), (8092, 26505), (8246, 26010), (8670, 24738), (8835, 24276), (8959, 23940), (9044, 23715), (9486, 22610), (9690, 22134), (9765, 21964), (10013, 21420), (10115, 21204), (10404, 20615), (10540, 20349), (10602, 20230), (10710, 20026), (10982, 19530), (11067, 19380), (11305, 18972), (11628, 18445), (11780, 18207), (11970, 17918), (12138, 17670), (12369, 17340), (13005, 16492), (13020, 16473), (13566, 15810), (14535, 14756)]