73374950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 151061760

約数和(自身を除く): 77686810

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 275, 355, 550, 710, 781, 1562, 1775, 1879, 3550, 3758, 3905, 7810, 9395, 18790, 19525, 20669, 39050, 41338, 46975, 93950, 103345, 133409, 206690, 266818, 516725, 667045, 1033450, 1334090, 1467499, 2934998, 3335225, 6670450, 7337495, 14674990, 36687475, 73374950]

約数ペア:

[(1, 73374950), (2, 36687475), (5, 14674990), (10, 7337495), (11, 6670450), (22, 3335225), (25, 2934998), (50, 1467499), (55, 1334090), (71, 1033450), (110, 667045), (142, 516725), (275, 266818), (355, 206690), (550, 133409), (710, 103345), (781, 93950), (1562, 46975), (1775, 41338), (1879, 39050), (3550, 20669), (3758, 19525), (3905, 18790), (7810, 9395)]