10221900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2651

約数の個数: 72

約数和(自身を含む): 31862544

約数和(自身を除く): 21640644

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, 2621, 3900, 5242, 7863, 10484, 13105, 15726, 26210, 31452, 34073, 39315, 52420, 65525, 68146, 78630, 102219, 131050, 136292, 157260, 170365, 196575, 204438, 262100, 340730, 393150, 408876, 511095, 681460, 786300, 851825, 1022190, 1703650, 2044380, 2555475, 3407300, 5110950, 10221900]

約数ペア:

[(1, 10221900), (2, 5110950), (3, 3407300), (4, 2555475), (5, 2044380), (6, 1703650), (10, 1022190), (12, 851825), (13, 786300), (15, 681460), (20, 511095), (25, 408876), (26, 393150), (30, 340730), (39, 262100), (50, 204438), (52, 196575), (60, 170365), (65, 157260), (75, 136292), (78, 131050), (100, 102219), (130, 78630), (150, 68146), (156, 65525), (195, 52420), (260, 39315), (300, 34073), (325, 31452), (390, 26210), (650, 15726), (780, 13105), (975, 10484), (1300, 7863), (1950, 5242), (2621, 3900)]