299912340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 384

約数和(自身を含む): 1128960000

約数和(自身を除く): 829047660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 49, 52, 57, 59, 60, 65, 70, 76, 78, 84, 91, 95, 98, 105, 114, 118, 130, 133, 140, 147, 156, 177, 182, 190, 195, 196, 210, 228, 236, 245, 247, 260, 266, 273, 285, 294, 295, 343, 354, 364, 380, 390, 399, 413, 420, 455, 490, 494, 532, 546, 570, 588, 590, 637, 665, 686, 708, 735, 741, 767, 780, 798, 826, 885, 910, 931, 980, 988, 1029, 1092, 1121, 1140, 1180, 1235, 1239, 1274, 1330, 1365, 1372, 1470, 1482, 1534, 1596, 1652, 1715, 1729, 1770, 1820, 1862, 1911, 1995, 2058, 2065, 2242, 2301, 2470, 2478, 2548, 2660, 2730, 2793, 2891, 2940, 2964, 3068, 3185, 3363, 3430, 3458, 3540, 3705, 3724, 3822, 3835, 3990, 4116, 4130, 4459, 4484, 4602, 4655, 4940, 4956, 5145, 5187, 5369, 5460, 5586, 5605, 5782, 6195, 6370, 6517, 6726, 6860, 6916, 7410, 7644, 7670, 7847, 7980, 8260, 8645, 8673, 8918, 9204, 9310, 9555, 10290, 10374, 10738, 11172, 11210, 11505, 11564, 12103, 12390, 12740, 13034, 13377, 13452, 13965, 14455, 14573, 14820, 15340, 15694, 16107, 16815, 17290, 17346, 17836, 18620, 19110, 19551, 20237, 20580, 20748, 21476, 22295, 22420, 23010, 23541, 24206, 24780, 25935, 26068, 26754, 26845, 27930, 28910, 29146, 31388, 32214, 32585, 33630, 34580, 34692, 36309, 37583, 38220, 39102, 39235, 40474, 43365, 43719, 44590, 46020, 47082, 48412, 51870, 53508, 53690, 54929, 55860, 57820, 58292, 60515, 60711, 64428, 65170, 66885, 67260, 72618, 72865, 75166, 78204, 78470, 80535, 80948, 84721, 86730, 87438, 89180, 94164, 97755, 101185, 102011, 103740, 107380, 109858, 112749, 117705, 121030, 121422, 130340, 133770, 145236, 145730, 150332, 156940, 161070, 164787, 169442, 173460, 174876, 181545, 187915, 195510, 202370, 204022, 218595, 219716, 225498, 235410, 242060, 242844, 254163, 263081, 267540, 274645, 291460, 303555, 306033, 322140, 329574, 338884, 363090, 375830, 384503, 391020, 404740, 408044, 423605, 437190, 450996, 470820, 508326, 510055, 526162, 549290, 563745, 607110, 612066, 659148, 714077, 726180, 751660, 769006, 789243, 823935, 847210, 874380, 1016652, 1020110, 1052324, 1098580, 1127490, 1153509, 1214220, 1224132, 1270815, 1315405, 1428154, 1530165, 1538012, 1578486, 1647870, 1694420, 1922515, 2040220, 2142231, 2254980, 2307018, 2541630, 2630810, 2856308, 3060330, 3156972, 3295740, 3570385, 3845030, 3946215, 4284462, 4614036, 4998539, 5083260, 5261620, 5767545, 6120660, 7140770, 7690060, 7892430, 8568924, 9997078, 10711155, 11535090, 14281540, 14995617, 15784860, 19994156, 21422310, 23070180, 24992695, 29991234, 42844620, 49985390, 59982468, 74978085, 99970780, 149956170, 299912340]

約数ペア:

[(1, 299912340), (2, 149956170), (3, 99970780), (4, 74978085), (5, 59982468), (6, 49985390), (7, 42844620), (10, 29991234), (12, 24992695), (13, 23070180), (14, 21422310), (15, 19994156), (19, 15784860), (20, 14995617), (21, 14281540), (26, 11535090), (28, 10711155), (30, 9997078), (35, 8568924), (38, 7892430), (39, 7690060), (42, 7140770), (49, 6120660), (52, 5767545), (57, 5261620), (59, 5083260), (60, 4998539), (65, 4614036), (70, 4284462), (76, 3946215), (78, 3845030), (84, 3570385), (91, 3295740), (95, 3156972), (98, 3060330), (105, 2856308), (114, 2630810), (118, 2541630), (130, 2307018), (133, 2254980), (140, 2142231), (147, 2040220), (156, 1922515), (177, 1694420), (182, 1647870), (190, 1578486), (195, 1538012), (196, 1530165), (210, 1428154), (228, 1315405), (236, 1270815), (245, 1224132), (247, 1214220), (260, 1153509), (266, 1127490), (273, 1098580), (285, 1052324), (294, 1020110), (295, 1016652), (343, 874380), (354, 847210), (364, 823935), (380, 789243), (390, 769006), (399, 751660), (413, 726180), (420, 714077), (455, 659148), (490, 612066), (494, 607110), (532, 563745), (546, 549290), (570, 526162), (588, 510055), (590, 508326), (637, 470820), (665, 450996), (686, 437190), (708, 423605), (735, 408044), (741, 404740), (767, 391020), (780, 384503), (798, 375830), (826, 363090), (885, 338884), (910, 329574), (931, 322140), (980, 306033), (988, 303555), (1029, 291460), (1092, 274645), (1121, 267540), (1140, 263081), (1180, 254163), (1235, 242844), (1239, 242060), (1274, 235410), (1330, 225498), (1365, 219716), (1372, 218595), (1470, 204022), (1482, 202370), (1534, 195510), (1596, 187915), (1652, 181545), (1715, 174876), (1729, 173460), (1770, 169442), (1820, 164787), (1862, 161070), (1911, 156940), (1995, 150332), (2058, 145730), (2065, 145236), (2242, 133770), (2301, 130340), (2470, 121422), (2478, 121030), (2548, 117705), (2660, 112749), (2730, 109858), (2793, 107380), (2891, 103740), (2940, 102011), (2964, 101185), (3068, 97755), (3185, 94164), (3363, 89180), (3430, 87438), (3458, 86730), (3540, 84721), (3705, 80948), (3724, 80535), (3822, 78470), (3835, 78204), (3990, 75166), (4116, 72865), (4130, 72618), (4459, 67260), (4484, 66885), (4602, 65170), (4655, 64428), (4940, 60711), (4956, 60515), (5145, 58292), (5187, 57820), (5369, 55860), (5460, 54929), (5586, 53690), (5605, 53508), (5782, 51870), (6195, 48412), (6370, 47082), (6517, 46020), (6726, 44590), (6860, 43719), (6916, 43365), (7410, 40474), (7644, 39235), (7670, 39102), (7847, 38220), (7980, 37583), (8260, 36309), (8645, 34692), (8673, 34580), (8918, 33630), (9204, 32585), (9310, 32214), (9555, 31388), (10290, 29146), (10374, 28910), (10738, 27930), (11172, 26845), (11210, 26754), (11505, 26068), (11564, 25935), (12103, 24780), (12390, 24206), (12740, 23541), (13034, 23010), (13377, 22420), (13452, 22295), (13965, 21476), (14455, 20748), (14573, 20580), (14820, 20237), (15340, 19551), (15694, 19110), (16107, 18620), (16815, 17836), (17290, 17346)]