201748590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1231}}^1$

素因数の和:1854

約数の個数: 64

約数和(自身を含む): 539320320

約数和(自身を除く): 337571730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 607, 1214, 1231, 1821, 2462, 3035, 3642, 3693, 5463, 6070, 6155, 7386, 9105, 10926, 11079, 12310, 16389, 18210, 18465, 22158, 27315, 32778, 33237, 36930, 54630, 55395, 66474, 81945, 110790, 163890, 166185, 332370, 747217, 1494434, 2241651, 3736085, 4483302, 6724953, 7472170, 11208255, 13449906, 20174859, 22416510, 33624765, 40349718, 67249530, 100874295, 201748590]

約数ペア:

[(1, 201748590), (2, 100874295), (3, 67249530), (5, 40349718), (6, 33624765), (9, 22416510), (10, 20174859), (15, 13449906), (18, 11208255), (27, 7472170), (30, 6724953), (45, 4483302), (54, 3736085), (90, 2241651), (135, 1494434), (270, 747217), (607, 332370), (1214, 166185), (1231, 163890), (1821, 110790), (2462, 81945), (3035, 66474), (3642, 55395), (3693, 54630), (5463, 36930), (6070, 33237), (6155, 32778), (7386, 27315), (9105, 22158), (10926, 18465), (11079, 18210), (12310, 16389)]