73671000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1926

約数の個数: 128

約数和(自身を含む): 247665600

約数和(自身を除く): 173994600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1889, 1950, 2600, 3000, 3250, 3778, 3900, 4875, 5667, 6500, 7556, 7800, 9445, 9750, 11334, 13000, 15112, 18890, 19500, 22668, 24557, 28335, 37780, 39000, 45336, 47225, 49114, 56670, 73671, 75560, 94450, 98228, 113340, 122785, 141675, 147342, 188900, 196456, 226680, 236125, 245570, 283350, 294684, 368355, 377800, 472250, 491140, 566700, 589368, 613925, 708375, 736710, 944500, 982280, 1133400, 1227850, 1416750, 1473420, 1841775, 1889000, 2455700, 2833500, 2946840, 3069625, 3683550, 4911400, 5667000, 6139250, 7367100, 9208875, 12278500, 14734200, 18417750, 24557000, 36835500, 73671000]

約数ペア:

[(1, 73671000), (2, 36835500), (3, 24557000), (4, 18417750), (5, 14734200), (6, 12278500), (8, 9208875), (10, 7367100), (12, 6139250), (13, 5667000), (15, 4911400), (20, 3683550), (24, 3069625), (25, 2946840), (26, 2833500), (30, 2455700), (39, 1889000), (40, 1841775), (50, 1473420), (52, 1416750), (60, 1227850), (65, 1133400), (75, 982280), (78, 944500), (100, 736710), (104, 708375), (120, 613925), (125, 589368), (130, 566700), (150, 491140), (156, 472250), (195, 377800), (200, 368355), (250, 294684), (260, 283350), (300, 245570), (312, 236125), (325, 226680), (375, 196456), (390, 188900), (500, 147342), (520, 141675), (600, 122785), (650, 113340), (750, 98228), (780, 94450), (975, 75560), (1000, 73671), (1300, 56670), (1500, 49114), (1560, 47225), (1625, 45336), (1889, 39000), (1950, 37780), (2600, 28335), (3000, 24557), (3250, 22668), (3778, 19500), (3900, 18890), (4875, 15112), (5667, 13000), (6500, 11334), (7556, 9750), (7800, 9445)]