2012484100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2819}}^1$

素因数の和:2914

約数の個数: 108

約数和(自身を含む): 4883281200

約数和(自身を除く): 2870797100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 59, 100, 110, 118, 121, 220, 236, 242, 275, 295, 484, 550, 590, 605, 649, 1100, 1180, 1210, 1298, 1475, 2420, 2596, 2819, 2950, 3025, 3245, 5638, 5900, 6050, 6490, 7139, 11276, 12100, 12980, 14095, 14278, 16225, 28190, 28556, 31009, 32450, 35695, 56380, 62018, 64900, 70475, 71390, 124036, 140950, 142780, 155045, 166321, 178475, 281900, 310090, 332642, 341099, 356950, 620180, 665284, 682198, 713900, 775225, 831605, 1364396, 1550450, 1663210, 1705495, 1829531, 3100900, 3326420, 3410990, 3659062, 4158025, 6821980, 7318124, 8316050, 8527475, 9147655, 16632100, 17054950, 18295310, 20124841, 34109900, 36590620, 40249682, 45738275, 80499364, 91476550, 100624205, 182953100, 201248410, 402496820, 503121025, 1006242050, 2012484100]

約数ペア:

[(1, 2012484100), (2, 1006242050), (4, 503121025), (5, 402496820), (10, 201248410), (11, 182953100), (20, 100624205), (22, 91476550), (25, 80499364), (44, 45738275), (50, 40249682), (55, 36590620), (59, 34109900), (100, 20124841), (110, 18295310), (118, 17054950), (121, 16632100), (220, 9147655), (236, 8527475), (242, 8316050), (275, 7318124), (295, 6821980), (484, 4158025), (550, 3659062), (590, 3410990), (605, 3326420), (649, 3100900), (1100, 1829531), (1180, 1705495), (1210, 1663210), (1298, 1550450), (1475, 1364396), (2420, 831605), (2596, 775225), (2819, 713900), (2950, 682198), (3025, 665284), (3245, 620180), (5638, 356950), (5900, 341099), (6050, 332642), (6490, 310090), (7139, 281900), (11276, 178475), (12100, 166321), (12980, 155045), (14095, 142780), (14278, 140950), (16225, 124036), (28190, 71390), (28556, 70475), (31009, 64900), (32450, 62018), (35695, 56380)]