86775000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 295293600

約数和(自身を除く): 208518600

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, 89, 100, 104, 120, 125, 130, 150, 156, 178, 195, 200, 250, 260, 267, 300, 312, 325, 356, 375, 390, 445, 500, 520, 534, 600, 625, 650, 712, 750, 780, 890, 975, 1000, 1068, 1157, 1250, 1300, 1335, 1500, 1560, 1625, 1780, 1875, 1950, 2136, 2225, 2314, 2500, 2600, 2670, 3000, 3125, 3250, 3471, 3560, 3750, 3900, 4450, 4628, 4875, 5000, 5340, 5785, 6250, 6500, 6675, 6942, 7500, 7800, 8125, 8900, 9256, 9375, 9750, 10680, 11125, 11570, 12500, 13000, 13350, 13884, 15000, 16250, 17355, 17800, 18750, 19500, 22250, 23140, 24375, 25000, 26700, 27768, 28925, 32500, 33375, 34710, 37500, 39000, 40625, 44500, 46280, 48750, 53400, 55625, 57850, 65000, 66750, 69420, 75000, 81250, 86775, 89000, 97500, 111250, 115700, 121875, 133500, 138840, 144625, 162500, 166875, 173550, 195000, 222500, 231400, 243750, 267000, 278125, 289250, 325000, 333750, 347100, 433875, 445000, 487500, 556250, 578500, 667500, 694200, 723125, 834375, 867750, 975000, 1112500, 1157000, 1335000, 1446250, 1668750, 1735500, 2169375, 2225000, 2892500, 3337500, 3471000, 3615625, 4338750, 5785000, 6675000, 7231250, 8677500, 10846875, 14462500, 17355000, 21693750, 28925000, 43387500, 86775000]

約数ペア:

[(1, 86775000), (2, 43387500), (3, 28925000), (4, 21693750), (5, 17355000), (6, 14462500), (8, 10846875), (10, 8677500), (12, 7231250), (13, 6675000), (15, 5785000), (20, 4338750), (24, 3615625), (25, 3471000), (26, 3337500), (30, 2892500), (39, 2225000), (40, 2169375), (50, 1735500), (52, 1668750), (60, 1446250), (65, 1335000), (75, 1157000), (78, 1112500), (89, 975000), (100, 867750), (104, 834375), (120, 723125), (125, 694200), (130, 667500), (150, 578500), (156, 556250), (178, 487500), (195, 445000), (200, 433875), (250, 347100), (260, 333750), (267, 325000), (300, 289250), (312, 278125), (325, 267000), (356, 243750), (375, 231400), (390, 222500), (445, 195000), (500, 173550), (520, 166875), (534, 162500), (600, 144625), (625, 138840), (650, 133500), (712, 121875), (750, 115700), (780, 111250), (890, 97500), (975, 89000), (1000, 86775), (1068, 81250), (1157, 75000), (1250, 69420), (1300, 66750), (1335, 65000), (1500, 57850), (1560, 55625), (1625, 53400), (1780, 48750), (1875, 46280), (1950, 44500), (2136, 40625), (2225, 39000), (2314, 37500), (2500, 34710), (2600, 33375), (2670, 32500), (3000, 28925), (3125, 27768), (3250, 26700), (3471, 25000), (3560, 24375), (3750, 23140), (3900, 22250), (4450, 19500), (4628, 18750), (4875, 17800), (5000, 17355), (5340, 16250), (5785, 15000), (6250, 13884), (6500, 13350), (6675, 13000), (6942, 12500), (7500, 11570), (7800, 11125), (8125, 10680), (8900, 9750), (9256, 9375)]