202702740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{63743}}^1$

素因数の和:63808

約数の個数: 48

約数和(自身を含む): 578285568

約数和(自身を除く): 375582828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 63743, 127486, 191229, 254972, 318715, 382458, 637430, 764916, 956145, 1274860, 1912290, 3378379, 3824580, 6756758, 10135137, 13513516, 16891895, 20270274, 33783790, 40540548, 50675685, 67567580, 101351370, 202702740]

約数ペア:

[(1, 202702740), (2, 101351370), (3, 67567580), (4, 50675685), (5, 40540548), (6, 33783790), (10, 20270274), (12, 16891895), (15, 13513516), (20, 10135137), (30, 6756758), (53, 3824580), (60, 3378379), (106, 1912290), (159, 1274860), (212, 956145), (265, 764916), (318, 637430), (530, 382458), (636, 318715), (795, 254972), (1060, 191229), (1590, 127486), (3180, 63743)]