55214250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 169827840

約数和(自身を除く): 114613590

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 455, 525, 546, 650, 750, 809, 875, 910, 975, 1050, 1365, 1618, 1625, 1750, 1950, 2275, 2427, 2625, 2730, 3250, 4045, 4550, 4854, 4875, 5250, 5663, 6825, 8090, 9750, 10517, 11326, 11375, 12135, 13650, 16989, 20225, 21034, 22750, 24270, 28315, 31551, 33978, 34125, 40450, 52585, 56630, 60675, 63102, 68250, 73619, 84945, 101125, 105170, 121350, 141575, 147238, 157755, 169890, 202250, 220857, 262925, 283150, 303375, 315510, 368095, 424725, 441714, 525850, 606750, 707875, 736190, 788775, 849450, 1104285, 1314625, 1415750, 1577550, 1840475, 2123625, 2208570, 2629250, 3680950, 3943875, 4247250, 5521425, 7887750, 9202375, 11042850, 18404750, 27607125, 55214250]

約数ペア:

[(1, 55214250), (2, 27607125), (3, 18404750), (5, 11042850), (6, 9202375), (7, 7887750), (10, 5521425), (13, 4247250), (14, 3943875), (15, 3680950), (21, 2629250), (25, 2208570), (26, 2123625), (30, 1840475), (35, 1577550), (39, 1415750), (42, 1314625), (50, 1104285), (65, 849450), (70, 788775), (75, 736190), (78, 707875), (91, 606750), (105, 525850), (125, 441714), (130, 424725), (150, 368095), (175, 315510), (182, 303375), (195, 283150), (210, 262925), (250, 220857), (273, 202250), (325, 169890), (350, 157755), (375, 147238), (390, 141575), (455, 121350), (525, 105170), (546, 101125), (650, 84945), (750, 73619), (809, 68250), (875, 63102), (910, 60675), (975, 56630), (1050, 52585), (1365, 40450), (1618, 34125), (1625, 33978), (1750, 31551), (1950, 28315), (2275, 24270), (2427, 22750), (2625, 21034), (2730, 20225), (3250, 16989), (4045, 13650), (4550, 12135), (4854, 11375), (4875, 11326), (5250, 10517), (5663, 9750), (6825, 8090)]