12519900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{4637}}^1$

素因数の和:4660

約数の個数: 72

約数和(自身を含む): 40257840

約数和(自身を除く): 27737940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 4637, 9274, 13911, 18548, 23185, 27822, 41733, 46370, 55644, 69555, 83466, 92740, 115925, 125199, 139110, 166932, 208665, 231850, 250398, 278220, 347775, 417330, 463700, 500796, 625995, 695550, 834660, 1043325, 1251990, 1391100, 2086650, 2503980, 3129975, 4173300, 6259950, 12519900]

約数ペア:

[(1, 12519900), (2, 6259950), (3, 4173300), (4, 3129975), (5, 2503980), (6, 2086650), (9, 1391100), (10, 1251990), (12, 1043325), (15, 834660), (18, 695550), (20, 625995), (25, 500796), (27, 463700), (30, 417330), (36, 347775), (45, 278220), (50, 250398), (54, 231850), (60, 208665), (75, 166932), (90, 139110), (100, 125199), (108, 115925), (135, 92740), (150, 83466), (180, 69555), (225, 55644), (270, 46370), (300, 41733), (450, 27822), (540, 23185), (675, 18548), (900, 13911), (1350, 9274), (2700, 4637)]