140843790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29527}}^1$

素因数の和:29593

約数の個数: 48

約数和(自身を含む): 373115808

約数和(自身を除く): 232272018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 29527, 59054, 88581, 147635, 177162, 265743, 295270, 442905, 531486, 885810, 1328715, 1564931, 2657430, 3129862, 4694793, 7824655, 9389586, 14084379, 15649310, 23473965, 28168758, 46947930, 70421895, 140843790]

約数ペア:

[(1, 140843790), (2, 70421895), (3, 46947930), (5, 28168758), (6, 23473965), (9, 15649310), (10, 14084379), (15, 9389586), (18, 7824655), (30, 4694793), (45, 3129862), (53, 2657430), (90, 1564931), (106, 1328715), (159, 885810), (265, 531486), (318, 442905), (477, 295270), (530, 265743), (795, 177162), (954, 147635), (1590, 88581), (2385, 59054), (4770, 29527)]