71255850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8963}}^1$

素因数の和:9031

約数の個数: 48

約数和(自身を含む): 180068832

約数和(自身を除く): 108812982

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 8963, 17926, 26889, 44815, 53778, 89630, 134445, 224075, 268890, 448150, 475039, 672225, 950078, 1344450, 1425117, 2375195, 2850234, 4750390, 7125585, 11875975, 14251170, 23751950, 35627925, 71255850]

約数ペア:

[(1, 71255850), (2, 35627925), (3, 23751950), (5, 14251170), (6, 11875975), (10, 7125585), (15, 4750390), (25, 2850234), (30, 2375195), (50, 1425117), (53, 1344450), (75, 950078), (106, 672225), (150, 475039), (159, 448150), (265, 268890), (318, 224075), (530, 134445), (795, 89630), (1325, 53778), (1590, 44815), (2650, 26889), (3975, 17926), (7950, 8963)]