207350520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5779}}^1$

素因数の和:5829

約数の個数: 128

約数和(自身を含む): 699148800

約数和(自身を除く): 491798280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5779, 5980, 7176, 8970, 11558, 11960, 17337, 17940, 23116, 28895, 34674, 35880, 46232, 57790, 69348, 75127, 86685, 115580, 132917, 138696, 150254, 173370, 225381, 231160, 265834, 300508, 346740, 375635, 398751, 450762, 531668, 601016, 664585, 693480, 751270, 797502, 901524, 1063336, 1126905, 1329170, 1502540, 1595004, 1727921, 1803048, 1993755, 2253810, 2658340, 3005080, 3190008, 3455842, 3987510, 4507620, 5183763, 5316680, 6911684, 7975020, 8639605, 9015240, 10367526, 13823368, 15950040, 17279210, 20735052, 25918815, 34558420, 41470104, 51837630, 69116840, 103675260, 207350520]

約数ペア:

[(1, 207350520), (2, 103675260), (3, 69116840), (4, 51837630), (5, 41470104), (6, 34558420), (8, 25918815), (10, 20735052), (12, 17279210), (13, 15950040), (15, 13823368), (20, 10367526), (23, 9015240), (24, 8639605), (26, 7975020), (30, 6911684), (39, 5316680), (40, 5183763), (46, 4507620), (52, 3987510), (60, 3455842), (65, 3190008), (69, 3005080), (78, 2658340), (92, 2253810), (104, 1993755), (115, 1803048), (120, 1727921), (130, 1595004), (138, 1502540), (156, 1329170), (184, 1126905), (195, 1063336), (230, 901524), (260, 797502), (276, 751270), (299, 693480), (312, 664585), (345, 601016), (390, 531668), (460, 450762), (520, 398751), (552, 375635), (598, 346740), (690, 300508), (780, 265834), (897, 231160), (920, 225381), (1196, 173370), (1380, 150254), (1495, 138696), (1560, 132917), (1794, 115580), (2392, 86685), (2760, 75127), (2990, 69348), (3588, 57790), (4485, 46232), (5779, 35880), (5980, 34674), (7176, 28895), (8970, 23116), (11558, 17940), (11960, 17337)]