75219420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30577}}^1$

素因数の和:30630

約数の個数: 48

約数和(自身を含む): 215758368

約数和(自身を除く): 140538948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 30577, 61154, 91731, 122308, 152885, 183462, 305770, 366924, 458655, 611540, 917310, 1253657, 1834620, 2507314, 3760971, 5014628, 6268285, 7521942, 12536570, 15043884, 18804855, 25073140, 37609710, 75219420]

約数ペア:

[(1, 75219420), (2, 37609710), (3, 25073140), (4, 18804855), (5, 15043884), (6, 12536570), (10, 7521942), (12, 6268285), (15, 5014628), (20, 3760971), (30, 2507314), (41, 1834620), (60, 1253657), (82, 917310), (123, 611540), (164, 458655), (205, 366924), (246, 305770), (410, 183462), (492, 152885), (615, 122308), (820, 91731), (1230, 61154), (2460, 30577)]