117502840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1749

約数の個数: 128

約数和(自身を含む): 342720000

約数和(自身を除く): 225217160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1699, 1729, 1820, 1976, 2470, 2660, 3398, 3458, 3640, 4940, 5320, 6796, 6916, 8495, 8645, 9880, 11893, 13592, 13832, 16990, 17290, 22087, 23786, 32281, 33980, 34580, 44174, 47572, 59465, 64562, 67960, 69160, 88348, 95144, 110435, 118930, 129124, 154609, 161405, 176696, 220870, 225967, 237860, 258248, 309218, 322810, 419653, 441740, 451934, 475720, 618436, 645620, 773045, 839306, 883480, 903868, 1129835, 1236872, 1291240, 1546090, 1678612, 1807736, 2098265, 2259670, 2937571, 3092180, 3357224, 4196530, 4519340, 5875142, 6184360, 8393060, 9038680, 11750284, 14687855, 16786120, 23500568, 29375710, 58751420, 117502840]

約数ペア:

[(1, 117502840), (2, 58751420), (4, 29375710), (5, 23500568), (7, 16786120), (8, 14687855), (10, 11750284), (13, 9038680), (14, 8393060), (19, 6184360), (20, 5875142), (26, 4519340), (28, 4196530), (35, 3357224), (38, 3092180), (40, 2937571), (52, 2259670), (56, 2098265), (65, 1807736), (70, 1678612), (76, 1546090), (91, 1291240), (95, 1236872), (104, 1129835), (130, 903868), (133, 883480), (140, 839306), (152, 773045), (182, 645620), (190, 618436), (247, 475720), (260, 451934), (266, 441740), (280, 419653), (364, 322810), (380, 309218), (455, 258248), (494, 237860), (520, 225967), (532, 220870), (665, 176696), (728, 161405), (760, 154609), (910, 129124), (988, 118930), (1064, 110435), (1235, 95144), (1330, 88348), (1699, 69160), (1729, 67960), (1820, 64562), (1976, 59465), (2470, 47572), (2660, 44174), (3398, 34580), (3458, 33980), (3640, 32281), (4940, 23786), (5320, 22087), (6796, 17290), (6916, 16990), (8495, 13832), (8645, 13592), (9880, 11893)]