84125310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 207634752

約数和(自身を除く): 123509442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 157, 159, 265, 314, 318, 337, 471, 530, 674, 785, 795, 942, 1011, 1570, 1590, 1685, 2022, 2355, 3370, 4710, 5055, 8321, 10110, 16642, 17861, 24963, 35722, 41605, 49926, 52909, 53583, 83210, 89305, 105818, 107166, 124815, 158727, 178610, 249630, 264545, 267915, 317454, 529090, 535830, 793635, 1587270, 2804177, 5608354, 8412531, 14020885, 16825062, 28041770, 42062655, 84125310]

約数ペア:

[(1, 84125310), (2, 42062655), (3, 28041770), (5, 16825062), (6, 14020885), (10, 8412531), (15, 5608354), (30, 2804177), (53, 1587270), (106, 793635), (157, 535830), (159, 529090), (265, 317454), (314, 267915), (318, 264545), (337, 249630), (471, 178610), (530, 158727), (674, 124815), (785, 107166), (795, 105818), (942, 89305), (1011, 83210), (1570, 53583), (1590, 52909), (1685, 49926), (2022, 41605), (2355, 35722), (3370, 24963), (4710, 17861), (5055, 16642), (8321, 10110)]