6321900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 19710544

約数和(自身を除く): 13388644

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, 1621, 1950, 3242, 3900, 4863, 6484, 8105, 9726, 16210, 19452, 21073, 24315, 32420, 40525, 42146, 48630, 63219, 81050, 84292, 97260, 105365, 121575, 126438, 162100, 210730, 243150, 252876, 316095, 421460, 486300, 526825, 632190, 1053650, 1264380, 1580475, 2107300, 3160950, 6321900]

約数ペア:

[(1, 6321900), (2, 3160950), (3, 2107300), (4, 1580475), (5, 1264380), (6, 1053650), (10, 632190), (12, 526825), (13, 486300), (15, 421460), (20, 316095), (25, 252876), (26, 243150), (30, 210730), (39, 162100), (50, 126438), (52, 121575), (60, 105365), (65, 97260), (75, 84292), (78, 81050), (100, 63219), (130, 48630), (150, 42146), (156, 40525), (195, 32420), (260, 24315), (300, 21073), (325, 19452), (390, 16210), (650, 9726), (780, 8105), (975, 6484), (1300, 4863), (1621, 3900), (1950, 3242)]