85856550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{44029}}^1$

素因数の和:44057

約数の個数: 48

約数和(自身を含む): 229308240

約数和(自身を除く): 143451690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 44029, 88058, 132087, 220145, 264174, 440290, 572377, 660435, 1100725, 1144754, 1320870, 1717131, 2201450, 2861885, 3302175, 3434262, 5723770, 6604350, 8585655, 14309425, 17171310, 28618850, 42928275, 85856550]

約数ペア:

[(1, 85856550), (2, 42928275), (3, 28618850), (5, 17171310), (6, 14309425), (10, 8585655), (13, 6604350), (15, 5723770), (25, 3434262), (26, 3302175), (30, 2861885), (39, 2201450), (50, 1717131), (65, 1320870), (75, 1144754), (78, 1100725), (130, 660435), (150, 572377), (195, 440290), (325, 264174), (390, 220145), (650, 132087), (975, 88058), (1950, 44029)]