68331365700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1030639}}^1$

素因数の和:1030686

約数の個数: 144

約数和(自身を含む): 225438071040

約数和(自身を除く): 157106705340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2210, 2550, 2652, 3315, 3900, 4420, 5100, 5525, 6630, 11050, 13260, 16575, 22100, 33150, 66300, 1030639, 2061278, 3091917, 4122556, 5153195, 6183834, 10306390, 12367668, 13398307, 15459585, 17520863, 20612780, 25765975, 26796614, 30919170, 35041726, 40194921, 51531950, 52562589, 53593228, 61838340, 66991535, 70083452, 77297925, 80389842, 87604315, 103063900, 105125178, 133983070, 154595850, 160779684, 175208630, 200974605, 210250356, 227771219, 262812945, 267966140, 309191700, 334957675, 350417260, 401949210, 438021575, 455542438, 525625890, 669915350, 683313657, 803898420, 876043150, 911084876, 1004873025, 1051251780, 1138856095, 1314064725, 1339830700, 1366627314, 1752086300, 2009746050, 2277712190, 2628129450, 2733254628, 3416568285, 4019492100, 4555424380, 5256258900, 5694280475, 6833136570, 11388560950, 13666273140, 17082841425, 22777121900, 34165682850, 68331365700]

約数ペア:

[(1, 68331365700), (2, 34165682850), (3, 22777121900), (4, 17082841425), (5, 13666273140), (6, 11388560950), (10, 6833136570), (12, 5694280475), (13, 5256258900), (15, 4555424380), (17, 4019492100), (20, 3416568285), (25, 2733254628), (26, 2628129450), (30, 2277712190), (34, 2009746050), (39, 1752086300), (50, 1366627314), (51, 1339830700), (52, 1314064725), (60, 1138856095), (65, 1051251780), (68, 1004873025), (75, 911084876), (78, 876043150), (85, 803898420), (100, 683313657), (102, 669915350), (130, 525625890), (150, 455542438), (156, 438021575), (170, 401949210), (195, 350417260), (204, 334957675), (221, 309191700), (255, 267966140), (260, 262812945), (300, 227771219), (325, 210250356), (340, 200974605), (390, 175208630), (425, 160779684), (442, 154595850), (510, 133983070), (650, 105125178), (663, 103063900), (780, 87604315), (850, 80389842), (884, 77297925), (975, 70083452), (1020, 66991535), (1105, 61838340), (1275, 53593228), (1300, 52562589), (1326, 51531950), (1700, 40194921), (1950, 35041726), (2210, 30919170), (2550, 26796614), (2652, 25765975), (3315, 20612780), (3900, 17520863), (4420, 15459585), (5100, 13398307), (5525, 12367668), (6630, 10306390), (11050, 6183834), (13260, 5153195), (16575, 4122556), (22100, 3091917), (33150, 2061278), (66300, 1030639)]