45321900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11621}}^1$

素因数の和:11651

約数の個数: 72

約数和(自身を含む): 141230544

約数和(自身を除く): 95908644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 11621, 23242, 34863, 46484, 58105, 69726, 116210, 139452, 151073, 174315, 232420, 290525, 302146, 348630, 453219, 581050, 604292, 697260, 755365, 871575, 906438, 1162100, 1510730, 1743150, 1812876, 2266095, 3021460, 3486300, 3776825, 4532190, 7553650, 9064380, 11330475, 15107300, 22660950, 45321900]

約数ペア:

[(1, 45321900), (2, 22660950), (3, 15107300), (4, 11330475), (5, 9064380), (6, 7553650), (10, 4532190), (12, 3776825), (13, 3486300), (15, 3021460), (20, 2266095), (25, 1812876), (26, 1743150), (30, 1510730), (39, 1162100), (50, 906438), (52, 871575), (60, 755365), (65, 697260), (75, 604292), (78, 581050), (100, 453219), (130, 348630), (150, 302146), (156, 290525), (195, 232420), (260, 174315), (300, 151073), (325, 139452), (390, 116210), (650, 69726), (780, 58105), (975, 46484), (1300, 34863), (1950, 23242), (3900, 11621)]