23691000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 75816000

約数和(自身を除く): 52125000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 125, 149, 150, 159, 200, 212, 250, 265, 298, 300, 318, 375, 424, 447, 500, 530, 596, 600, 636, 745, 750, 795, 894, 1000, 1060, 1192, 1272, 1325, 1490, 1500, 1590, 1788, 2120, 2235, 2650, 2980, 3000, 3180, 3576, 3725, 3975, 4470, 5300, 5960, 6360, 6625, 7450, 7897, 7950, 8940, 10600, 11175, 13250, 14900, 15794, 15900, 17880, 18625, 19875, 22350, 23691, 26500, 29800, 31588, 31800, 37250, 39485, 39750, 44700, 47382, 53000, 55875, 63176, 74500, 78970, 79500, 89400, 94764, 111750, 118455, 149000, 157940, 159000, 189528, 197425, 223500, 236910, 315880, 394850, 447000, 473820, 592275, 789700, 947640, 987125, 1184550, 1579400, 1974250, 2369100, 2961375, 3948500, 4738200, 5922750, 7897000, 11845500, 23691000]

約数ペア:

[(1, 23691000), (2, 11845500), (3, 7897000), (4, 5922750), (5, 4738200), (6, 3948500), (8, 2961375), (10, 2369100), (12, 1974250), (15, 1579400), (20, 1184550), (24, 987125), (25, 947640), (30, 789700), (40, 592275), (50, 473820), (53, 447000), (60, 394850), (75, 315880), (100, 236910), (106, 223500), (120, 197425), (125, 189528), (149, 159000), (150, 157940), (159, 149000), (200, 118455), (212, 111750), (250, 94764), (265, 89400), (298, 79500), (300, 78970), (318, 74500), (375, 63176), (424, 55875), (447, 53000), (500, 47382), (530, 44700), (596, 39750), (600, 39485), (636, 37250), (745, 31800), (750, 31588), (795, 29800), (894, 26500), (1000, 23691), (1060, 22350), (1192, 19875), (1272, 18625), (1325, 17880), (1490, 15900), (1500, 15794), (1590, 14900), (1788, 13250), (2120, 11175), (2235, 10600), (2650, 8940), (2980, 7950), (3000, 7897), (3180, 7450), (3576, 6625), (3725, 6360), (3975, 5960), (4470, 5300)]