156948547550

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{797}}^1\times {\mathrm{74311}}^1$

素因数の和:75173

約数の個数: 48

約数和(自身を含む): 297809501472

約数和(自身を除く): 140860953922

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 797, 1325, 1594, 2650, 3985, 7970, 19925, 39850, 42241, 74311, 84482, 148622, 211205, 371555, 422410, 743110, 1056025, 1857775, 2112050, 3715550, 3938483, 7876966, 19692415, 39384830, 59225867, 98462075, 118451734, 196924150, 296129335, 592258670, 1480646675, 2961293350, 3138970951, 6277941902, 15694854755, 31389709510, 78474273775, 156948547550]

約数ペア:

[(1, 156948547550), (2, 78474273775), (5, 31389709510), (10, 15694854755), (25, 6277941902), (50, 3138970951), (53, 2961293350), (106, 1480646675), (265, 592258670), (530, 296129335), (797, 196924150), (1325, 118451734), (1594, 98462075), (2650, 59225867), (3985, 39384830), (7970, 19692415), (19925, 7876966), (39850, 3938483), (42241, 3715550), (74311, 2112050), (84482, 1857775), (148622, 1056025), (211205, 743110), (371555, 422410)]