157214200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 449971200

約数和(自身を除く): 292757000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 25, 26, 40, 44, 46, 50, 52, 55, 65, 88, 92, 100, 104, 110, 115, 130, 143, 184, 200, 220, 230, 239, 253, 260, 275, 286, 299, 325, 440, 460, 478, 506, 520, 550, 572, 575, 598, 650, 715, 920, 956, 1012, 1100, 1144, 1150, 1195, 1196, 1265, 1300, 1430, 1495, 1912, 2024, 2200, 2300, 2390, 2392, 2530, 2600, 2629, 2860, 2990, 3107, 3289, 3575, 4600, 4780, 5060, 5258, 5497, 5720, 5975, 5980, 6214, 6325, 6578, 7150, 7475, 9560, 10120, 10516, 10994, 11950, 11960, 12428, 12650, 13145, 13156, 14300, 14950, 15535, 16445, 21032, 21988, 23900, 24856, 25300, 26290, 26312, 27485, 28600, 29900, 31070, 32890, 34177, 43976, 47800, 50600, 52580, 54970, 59800, 60467, 62140, 65725, 65780, 68354, 71461, 77675, 82225, 105160, 109940, 120934, 124280, 131450, 131560, 136708, 137425, 142922, 155350, 164450, 170885, 219880, 241868, 262900, 273416, 274850, 285844, 302335, 310700, 328900, 341770, 357305, 483736, 525800, 549700, 571688, 604670, 621400, 657800, 683540, 714610, 786071, 854425, 1099400, 1209340, 1367080, 1429220, 1511675, 1572142, 1708850, 1786525, 2418680, 2858440, 3023350, 3144284, 3417700, 3573050, 3930355, 6046700, 6288568, 6835400, 7146100, 7860710, 12093400, 14292200, 15721420, 19651775, 31442840, 39303550, 78607100, 157214200]

約数ペア:

[(1, 157214200), (2, 78607100), (4, 39303550), (5, 31442840), (8, 19651775), (10, 15721420), (11, 14292200), (13, 12093400), (20, 7860710), (22, 7146100), (23, 6835400), (25, 6288568), (26, 6046700), (40, 3930355), (44, 3573050), (46, 3417700), (50, 3144284), (52, 3023350), (55, 2858440), (65, 2418680), (88, 1786525), (92, 1708850), (100, 1572142), (104, 1511675), (110, 1429220), (115, 1367080), (130, 1209340), (143, 1099400), (184, 854425), (200, 786071), (220, 714610), (230, 683540), (239, 657800), (253, 621400), (260, 604670), (275, 571688), (286, 549700), (299, 525800), (325, 483736), (440, 357305), (460, 341770), (478, 328900), (506, 310700), (520, 302335), (550, 285844), (572, 274850), (575, 273416), (598, 262900), (650, 241868), (715, 219880), (920, 170885), (956, 164450), (1012, 155350), (1100, 142922), (1144, 137425), (1150, 136708), (1195, 131560), (1196, 131450), (1265, 124280), (1300, 120934), (1430, 109940), (1495, 105160), (1912, 82225), (2024, 77675), (2200, 71461), (2300, 68354), (2390, 65780), (2392, 65725), (2530, 62140), (2600, 60467), (2629, 59800), (2860, 54970), (2990, 52580), (3107, 50600), (3289, 47800), (3575, 43976), (4600, 34177), (4780, 32890), (5060, 31070), (5258, 29900), (5497, 28600), (5720, 27485), (5975, 26312), (5980, 26290), (6214, 25300), (6325, 24856), (6578, 23900), (7150, 21988), (7475, 21032), (9560, 16445), (10120, 15535), (10516, 14950), (10994, 14300), (11950, 13156), (11960, 13145), (12428, 12650)]