57916740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1981

約数の個数: 96

約数和(自身を含む): 187971840

約数和(自身を除く): 130055100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 1889, 2044, 2190, 2555, 3066, 3778, 4380, 5110, 5667, 6132, 7556, 7665, 9445, 10220, 11334, 13223, 15330, 18890, 22668, 26446, 28335, 30660, 37780, 39669, 52892, 56670, 66115, 79338, 113340, 132230, 137897, 158676, 198345, 264460, 275794, 396690, 413691, 551588, 689485, 793380, 827382, 965279, 1378970, 1654764, 1930558, 2068455, 2757940, 2895837, 3861116, 4136910, 4826395, 5791674, 8273820, 9652790, 11583348, 14479185, 19305580, 28958370, 57916740]

約数ペア:

[(1, 57916740), (2, 28958370), (3, 19305580), (4, 14479185), (5, 11583348), (6, 9652790), (7, 8273820), (10, 5791674), (12, 4826395), (14, 4136910), (15, 3861116), (20, 2895837), (21, 2757940), (28, 2068455), (30, 1930558), (35, 1654764), (42, 1378970), (60, 965279), (70, 827382), (73, 793380), (84, 689485), (105, 551588), (140, 413691), (146, 396690), (210, 275794), (219, 264460), (292, 198345), (365, 158676), (420, 137897), (438, 132230), (511, 113340), (730, 79338), (876, 66115), (1022, 56670), (1095, 52892), (1460, 39669), (1533, 37780), (1889, 30660), (2044, 28335), (2190, 26446), (2555, 22668), (3066, 18890), (3778, 15330), (4380, 13223), (5110, 11334), (5667, 10220), (6132, 9445), (7556, 7665)]