157581060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 384

約数和(自身を含む): 602112000

約数和(自身を除く): 444530940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 31, 35, 38, 39, 42, 49, 52, 57, 60, 62, 65, 70, 76, 78, 84, 91, 93, 95, 98, 105, 114, 124, 130, 133, 140, 147, 155, 156, 182, 186, 190, 195, 196, 210, 217, 228, 245, 247, 260, 266, 273, 285, 294, 310, 343, 364, 372, 380, 390, 399, 403, 420, 434, 455, 465, 490, 494, 532, 546, 570, 588, 589, 620, 637, 651, 665, 686, 735, 741, 780, 798, 806, 868, 910, 930, 931, 980, 988, 1029, 1085, 1092, 1140, 1178, 1209, 1235, 1274, 1302, 1330, 1365, 1372, 1470, 1482, 1519, 1596, 1612, 1715, 1729, 1767, 1820, 1860, 1862, 1911, 1995, 2015, 2058, 2170, 2356, 2418, 2470, 2548, 2604, 2660, 2730, 2793, 2821, 2940, 2945, 2964, 3038, 3185, 3255, 3430, 3458, 3534, 3705, 3724, 3822, 3990, 4030, 4116, 4123, 4340, 4459, 4557, 4655, 4836, 4940, 5145, 5187, 5460, 5586, 5642, 5890, 6045, 6076, 6370, 6510, 6517, 6860, 6916, 7068, 7410, 7595, 7644, 7657, 7980, 8060, 8246, 8463, 8645, 8835, 8918, 9114, 9310, 9555, 10290, 10374, 10633, 11172, 11284, 11780, 12090, 12103, 12369, 12740, 13020, 13034, 13377, 13965, 14105, 14820, 15190, 15314, 16492, 16926, 17290, 17670, 17836, 18228, 18620, 19110, 19551, 19747, 20580, 20615, 20748, 21266, 22295, 22785, 22971, 24180, 24206, 24738, 25935, 26068, 26754, 27930, 28210, 28861, 30380, 30628, 31899, 32585, 33852, 34580, 35340, 36309, 38220, 38285, 39102, 39494, 41230, 42315, 42532, 44590, 45570, 45942, 48412, 49476, 51870, 53165, 53508, 53599, 55860, 56420, 57722, 59241, 60515, 61845, 63798, 65170, 66885, 72618, 76570, 78204, 78988, 82460, 84630, 84721, 86583, 89180, 91140, 91884, 97755, 98735, 103740, 106330, 107198, 114855, 115444, 118482, 121030, 123690, 127596, 130340, 133770, 138229, 144305, 145236, 153140, 159495, 160797, 169260, 169442, 173166, 181545, 195510, 197470, 202027, 212660, 214396, 229710, 236964, 242060, 247380, 254163, 267540, 267995, 276458, 288610, 296205, 318990, 321594, 338884, 346332, 363090, 375193, 391020, 394940, 404054, 414687, 423605, 432915, 459420, 508326, 535990, 552916, 577220, 592410, 606081, 637980, 643188, 691145, 726180, 750386, 803985, 808108, 829374, 847210, 865830, 1010135, 1016652, 1071980, 1125579, 1184820, 1212162, 1270815, 1382290, 1500772, 1607970, 1658748, 1694420, 1731660, 1875965, 2020270, 2073435, 2251158, 2424324, 2541630, 2626351, 2764580, 3030405, 3215940, 3751930, 4040540, 4146870, 4502316, 5083260, 5252702, 5627895, 6060810, 7503860, 7879053, 8293740, 10505404, 11255790, 12121620, 13131755, 15758106, 22511580, 26263510, 31516212, 39395265, 52527020, 78790530, 157581060]

約数ペア:

[(1, 157581060), (2, 78790530), (3, 52527020), (4, 39395265), (5, 31516212), (6, 26263510), (7, 22511580), (10, 15758106), (12, 13131755), (13, 12121620), (14, 11255790), (15, 10505404), (19, 8293740), (20, 7879053), (21, 7503860), (26, 6060810), (28, 5627895), (30, 5252702), (31, 5083260), (35, 4502316), (38, 4146870), (39, 4040540), (42, 3751930), (49, 3215940), (52, 3030405), (57, 2764580), (60, 2626351), (62, 2541630), (65, 2424324), (70, 2251158), (76, 2073435), (78, 2020270), (84, 1875965), (91, 1731660), (93, 1694420), (95, 1658748), (98, 1607970), (105, 1500772), (114, 1382290), (124, 1270815), (130, 1212162), (133, 1184820), (140, 1125579), (147, 1071980), (155, 1016652), (156, 1010135), (182, 865830), (186, 847210), (190, 829374), (195, 808108), (196, 803985), (210, 750386), (217, 726180), (228, 691145), (245, 643188), (247, 637980), (260, 606081), (266, 592410), (273, 577220), (285, 552916), (294, 535990), (310, 508326), (343, 459420), (364, 432915), (372, 423605), (380, 414687), (390, 404054), (399, 394940), (403, 391020), (420, 375193), (434, 363090), (455, 346332), (465, 338884), (490, 321594), (494, 318990), (532, 296205), (546, 288610), (570, 276458), (588, 267995), (589, 267540), (620, 254163), (637, 247380), (651, 242060), (665, 236964), (686, 229710), (735, 214396), (741, 212660), (780, 202027), (798, 197470), (806, 195510), (868, 181545), (910, 173166), (930, 169442), (931, 169260), (980, 160797), (988, 159495), (1029, 153140), (1085, 145236), (1092, 144305), (1140, 138229), (1178, 133770), (1209, 130340), (1235, 127596), (1274, 123690), (1302, 121030), (1330, 118482), (1365, 115444), (1372, 114855), (1470, 107198), (1482, 106330), (1519, 103740), (1596, 98735), (1612, 97755), (1715, 91884), (1729, 91140), (1767, 89180), (1820, 86583), (1860, 84721), (1862, 84630), (1911, 82460), (1995, 78988), (2015, 78204), (2058, 76570), (2170, 72618), (2356, 66885), (2418, 65170), (2470, 63798), (2548, 61845), (2604, 60515), (2660, 59241), (2730, 57722), (2793, 56420), (2821, 55860), (2940, 53599), (2945, 53508), (2964, 53165), (3038, 51870), (3185, 49476), (3255, 48412), (3430, 45942), (3458, 45570), (3534, 44590), (3705, 42532), (3724, 42315), (3822, 41230), (3990, 39494), (4030, 39102), (4116, 38285), (4123, 38220), (4340, 36309), (4459, 35340), (4557, 34580), (4655, 33852), (4836, 32585), (4940, 31899), (5145, 30628), (5187, 30380), (5460, 28861), (5586, 28210), (5642, 27930), (5890, 26754), (6045, 26068), (6076, 25935), (6370, 24738), (6510, 24206), (6517, 24180), (6860, 22971), (6916, 22785), (7068, 22295), (7410, 21266), (7595, 20748), (7644, 20615), (7657, 20580), (7980, 19747), (8060, 19551), (8246, 19110), (8463, 18620), (8645, 18228), (8835, 17836), (8918, 17670), (9114, 17290), (9310, 16926), (9555, 16492), (10290, 15314), (10374, 15190), (10633, 14820), (11172, 14105), (11284, 13965), (11780, 13377), (12090, 13034), (12103, 13020), (12369, 12740)]