70386660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2399}}^1$

素因数の和:2577

約数の個数: 72

約数和(自身を含む): 214905600

約数和(自身を除く): 144518940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2399, 2445, 2934, 3260, 4798, 4890, 5868, 7197, 7335, 9596, 9780, 11995, 14394, 14670, 21591, 23990, 28788, 29340, 35985, 43182, 47980, 71970, 86364, 107955, 143940, 215910, 391037, 431820, 782074, 1173111, 1564148, 1955185, 2346222, 3519333, 3910370, 4692444, 5865555, 7038666, 7820740, 11731110, 14077332, 17596665, 23462220, 35193330, 70386660]

約数ペア:

[(1, 70386660), (2, 35193330), (3, 23462220), (4, 17596665), (5, 14077332), (6, 11731110), (9, 7820740), (10, 7038666), (12, 5865555), (15, 4692444), (18, 3910370), (20, 3519333), (30, 2346222), (36, 1955185), (45, 1564148), (60, 1173111), (90, 782074), (163, 431820), (180, 391037), (326, 215910), (489, 143940), (652, 107955), (815, 86364), (978, 71970), (1467, 47980), (1630, 43182), (1956, 35985), (2399, 29340), (2445, 28788), (2934, 23990), (3260, 21591), (4798, 14670), (4890, 14394), (5868, 11995), (7197, 9780), (7335, 9596)]