233233020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{143971}}^1$

素因数の和:143992

約数の個数: 60

約数和(自身を含む): 731665704

約数和(自身を除く): 498432684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 143971, 287942, 431913, 575884, 719855, 863826, 1295739, 1439710, 1727652, 2159565, 2591478, 2879420, 3887217, 4319130, 5182956, 6478695, 7774434, 8638260, 11661651, 12957390, 15548868, 19436085, 23323302, 25914780, 38872170, 46646604, 58308255, 77744340, 116616510, 233233020]

約数ペア:

[(1, 233233020), (2, 116616510), (3, 77744340), (4, 58308255), (5, 46646604), (6, 38872170), (9, 25914780), (10, 23323302), (12, 19436085), (15, 15548868), (18, 12957390), (20, 11661651), (27, 8638260), (30, 7774434), (36, 6478695), (45, 5182956), (54, 4319130), (60, 3887217), (81, 2879420), (90, 2591478), (108, 2159565), (135, 1727652), (162, 1439710), (180, 1295739), (270, 863826), (324, 719855), (405, 575884), (540, 431913), (810, 287942), (1620, 143971)]