22244100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1469

約数の個数: 72

約数和(自身を含む): 65620800

約数和(自身を除く): 43376700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1399, 1590, 2650, 2798, 3180, 3975, 4197, 5300, 5596, 6995, 7950, 8394, 13990, 15900, 16788, 20985, 27980, 34975, 41970, 69950, 74147, 83940, 104925, 139900, 148294, 209850, 222441, 296588, 370735, 419700, 444882, 741470, 889764, 1112205, 1482940, 1853675, 2224410, 3707350, 4448820, 5561025, 7414700, 11122050, 22244100]

約数ペア:

[(1, 22244100), (2, 11122050), (3, 7414700), (4, 5561025), (5, 4448820), (6, 3707350), (10, 2224410), (12, 1853675), (15, 1482940), (20, 1112205), (25, 889764), (30, 741470), (50, 444882), (53, 419700), (60, 370735), (75, 296588), (100, 222441), (106, 209850), (150, 148294), (159, 139900), (212, 104925), (265, 83940), (300, 74147), (318, 69950), (530, 41970), (636, 34975), (795, 27980), (1060, 20985), (1325, 16788), (1399, 15900), (1590, 13990), (2650, 8394), (2798, 7950), (3180, 6995), (3975, 5596), (4197, 5300)]