5562700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 14217840

約数和(自身を除く): 8655140

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 389, 550, 572, 650, 715, 778, 1100, 1300, 1430, 1556, 1945, 2860, 3575, 3890, 4279, 5057, 7150, 7780, 8558, 9725, 10114, 14300, 17116, 19450, 20228, 21395, 25285, 38900, 42790, 50570, 55627, 85580, 101140, 106975, 111254, 126425, 213950, 222508, 252850, 278135, 427900, 505700, 556270, 1112540, 1390675, 2781350, 5562700]

約数ペア:

[(1, 5562700), (2, 2781350), (4, 1390675), (5, 1112540), (10, 556270), (11, 505700), (13, 427900), (20, 278135), (22, 252850), (25, 222508), (26, 213950), (44, 126425), (50, 111254), (52, 106975), (55, 101140), (65, 85580), (100, 55627), (110, 50570), (130, 42790), (143, 38900), (220, 25285), (260, 21395), (275, 20228), (286, 19450), (325, 17116), (389, 14300), (550, 10114), (572, 9725), (650, 8558), (715, 7780), (778, 7150), (1100, 5057), (1300, 4279), (1430, 3890), (1556, 3575), (1945, 2860)]