66090200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2731}}^1$

素因数の和:2769

約数の個数: 72

約数和(自身を含む): 168960540

約数和(自身を除く): 102870340

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 2731, 3025, 4840, 5462, 6050, 10924, 12100, 13655, 21848, 24200, 27310, 30041, 54620, 60082, 68275, 109240, 120164, 136550, 150205, 240328, 273100, 300410, 330451, 546200, 600820, 660902, 751025, 1201640, 1321804, 1502050, 1652255, 2643608, 3004100, 3304510, 6008200, 6609020, 8261275, 13218040, 16522550, 33045100, 66090200]

約数ペア:

[(1, 66090200), (2, 33045100), (4, 16522550), (5, 13218040), (8, 8261275), (10, 6609020), (11, 6008200), (20, 3304510), (22, 3004100), (25, 2643608), (40, 1652255), (44, 1502050), (50, 1321804), (55, 1201640), (88, 751025), (100, 660902), (110, 600820), (121, 546200), (200, 330451), (220, 300410), (242, 273100), (275, 240328), (440, 150205), (484, 136550), (550, 120164), (605, 109240), (968, 68275), (1100, 60082), (1210, 54620), (2200, 30041), (2420, 27310), (2731, 24200), (3025, 21848), (4840, 13655), (5462, 12100), (6050, 10924)]