157023420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{15671}}^1$

素因数の和:15850

約数の個数: 48

約数和(自身を含む): 442326528

約数和(自身を除く): 285303108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 15671, 31342, 47013, 62684, 78355, 94026, 156710, 188052, 235065, 313420, 470130, 940260, 2617057, 5234114, 7851171, 10468228, 13085285, 15702342, 26170570, 31404684, 39255855, 52341140, 78511710, 157023420]

約数ペア:

[(1, 157023420), (2, 78511710), (3, 52341140), (4, 39255855), (5, 31404684), (6, 26170570), (10, 15702342), (12, 13085285), (15, 10468228), (20, 7851171), (30, 5234114), (60, 2617057), (167, 940260), (334, 470130), (501, 313420), (668, 235065), (835, 188052), (1002, 156710), (1670, 94026), (2004, 78355), (2505, 62684), (3340, 47013), (5010, 31342), (10020, 15671)]