217698000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2830

約数の個数: 160

約数和(自身を含む): 756118272

約数和(自身を除く): 538420272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2600, 2791, 3000, 3120, 3250, 3900, 4875, 5200, 5582, 6000, 6500, 7800, 8373, 9750, 11164, 13000, 13955, 15600, 16746, 19500, 22328, 26000, 27910, 33492, 36283, 39000, 41865, 44656, 55820, 66984, 69775, 72566, 78000, 83730, 108849, 111640, 133968, 139550, 145132, 167460, 181415, 209325, 217698, 223280, 279100, 290264, 334920, 348875, 362830, 418650, 435396, 544245, 558200, 580528, 669840, 697750, 725660, 837300, 870792, 907075, 1046625, 1088490, 1116400, 1395500, 1451320, 1674600, 1741584, 1814150, 2093250, 2176980, 2721225, 2791000, 2902640, 3349200, 3628300, 4186500, 4353960, 4535375, 5442450, 5582000, 7256600, 8373000, 8707920, 9070750, 10884900, 13606125, 14513200, 16746000, 18141500, 21769800, 27212250, 36283000, 43539600, 54424500, 72566000, 108849000, 217698000]

約数ペア:

[(1, 217698000), (2, 108849000), (3, 72566000), (4, 54424500), (5, 43539600), (6, 36283000), (8, 27212250), (10, 21769800), (12, 18141500), (13, 16746000), (15, 14513200), (16, 13606125), (20, 10884900), (24, 9070750), (25, 8707920), (26, 8373000), (30, 7256600), (39, 5582000), (40, 5442450), (48, 4535375), (50, 4353960), (52, 4186500), (60, 3628300), (65, 3349200), (75, 2902640), (78, 2791000), (80, 2721225), (100, 2176980), (104, 2093250), (120, 1814150), (125, 1741584), (130, 1674600), (150, 1451320), (156, 1395500), (195, 1116400), (200, 1088490), (208, 1046625), (240, 907075), (250, 870792), (260, 837300), (300, 725660), (312, 697750), (325, 669840), (375, 580528), (390, 558200), (400, 544245), (500, 435396), (520, 418650), (600, 362830), (624, 348875), (650, 334920), (750, 290264), (780, 279100), (975, 223280), (1000, 217698), (1040, 209325), (1200, 181415), (1300, 167460), (1500, 145132), (1560, 139550), (1625, 133968), (1950, 111640), (2000, 108849), (2600, 83730), (2791, 78000), (3000, 72566), (3120, 69775), (3250, 66984), (3900, 55820), (4875, 44656), (5200, 41865), (5582, 39000), (6000, 36283), (6500, 33492), (7800, 27910), (8373, 26000), (9750, 22328), (11164, 19500), (13000, 16746), (13955, 15600)]