7890992850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{238039}}^1$

素因数の和:238084

約数の個数: 96

約数和(自身を含む): 22314821760

約数和(自身を除く): 14423828910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1326, 1950, 2210, 2550, 3315, 5525, 6630, 11050, 16575, 33150, 238039, 476078, 714117, 1190195, 1428234, 2380390, 3094507, 3570585, 4046663, 5950975, 6189014, 7141170, 8093326, 9283521, 11901950, 12139989, 15472535, 17852925, 18567042, 20233315, 24279978, 30945070, 35705850, 40466630, 46417605, 52606619, 60699945, 77362675, 92835210, 101166575, 105213238, 121399890, 154725350, 157819857, 202333150, 232088025, 263033095, 303499725, 315639714, 464176050, 526066190, 606999450, 789099285, 1315165475, 1578198570, 2630330950, 3945496425, 7890992850]

約数ペア:

[(1, 7890992850), (2, 3945496425), (3, 2630330950), (5, 1578198570), (6, 1315165475), (10, 789099285), (13, 606999450), (15, 526066190), (17, 464176050), (25, 315639714), (26, 303499725), (30, 263033095), (34, 232088025), (39, 202333150), (50, 157819857), (51, 154725350), (65, 121399890), (75, 105213238), (78, 101166575), (85, 92835210), (102, 77362675), (130, 60699945), (150, 52606619), (170, 46417605), (195, 40466630), (221, 35705850), (255, 30945070), (325, 24279978), (390, 20233315), (425, 18567042), (442, 17852925), (510, 15472535), (650, 12139989), (663, 11901950), (850, 9283521), (975, 8093326), (1105, 7141170), (1275, 6189014), (1326, 5950975), (1950, 4046663), (2210, 3570585), (2550, 3094507), (3315, 2380390), (5525, 1428234), (6630, 1190195), (11050, 714117), (16575, 476078), (33150, 238039)]