153145500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 468607776

約数和(自身を除く): 315462276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 193, 230, 250, 276, 300, 345, 375, 386, 460, 500, 529, 575, 579, 690, 750, 772, 965, 1058, 1150, 1158, 1380, 1500, 1587, 1725, 1930, 2116, 2300, 2316, 2645, 2875, 2895, 3174, 3450, 3860, 4439, 4825, 5290, 5750, 5790, 6348, 6900, 7935, 8625, 8878, 9650, 10580, 11500, 11580, 13225, 13317, 14475, 15870, 17250, 17756, 19300, 22195, 24125, 26450, 26634, 28950, 31740, 34500, 39675, 44390, 48250, 52900, 53268, 57900, 66125, 66585, 72375, 79350, 88780, 96500, 102097, 110975, 132250, 133170, 144750, 158700, 198375, 204194, 221950, 264500, 266340, 289500, 306291, 332925, 396750, 408388, 443900, 510485, 554875, 612582, 665850, 793500, 1020970, 1109750, 1225164, 1331700, 1531455, 1664625, 2041940, 2219500, 2552425, 3062910, 3329250, 5104850, 6125820, 6658500, 7657275, 10209700, 12762125, 15314550, 25524250, 30629100, 38286375, 51048500, 76572750, 153145500]

約数ペア:

[(1, 153145500), (2, 76572750), (3, 51048500), (4, 38286375), (5, 30629100), (6, 25524250), (10, 15314550), (12, 12762125), (15, 10209700), (20, 7657275), (23, 6658500), (25, 6125820), (30, 5104850), (46, 3329250), (50, 3062910), (60, 2552425), (69, 2219500), (75, 2041940), (92, 1664625), (100, 1531455), (115, 1331700), (125, 1225164), (138, 1109750), (150, 1020970), (193, 793500), (230, 665850), (250, 612582), (276, 554875), (300, 510485), (345, 443900), (375, 408388), (386, 396750), (460, 332925), (500, 306291), (529, 289500), (575, 266340), (579, 264500), (690, 221950), (750, 204194), (772, 198375), (965, 158700), (1058, 144750), (1150, 133170), (1158, 132250), (1380, 110975), (1500, 102097), (1587, 96500), (1725, 88780), (1930, 79350), (2116, 72375), (2300, 66585), (2316, 66125), (2645, 57900), (2875, 53268), (2895, 52900), (3174, 48250), (3450, 44390), (3860, 39675), (4439, 34500), (4825, 31740), (5290, 28950), (5750, 26634), (5790, 26450), (6348, 24125), (6900, 22195), (7935, 19300), (8625, 17756), (8878, 17250), (9650, 15870), (10580, 14475), (11500, 13317), (11580, 13225)]