203672340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{377171}}^1$

素因数の和:377189

約数の個数: 48

約数和(自身を含む): 633648960

約数和(自身を除く): 429976620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 377171, 754342, 1131513, 1508684, 1885855, 2263026, 3394539, 3771710, 4526052, 5657565, 6789078, 7543420, 10183617, 11315130, 13578156, 16972695, 20367234, 22630260, 33945390, 40734468, 50918085, 67890780, 101836170, 203672340]

約数ペア:

[(1, 203672340), (2, 101836170), (3, 67890780), (4, 50918085), (5, 40734468), (6, 33945390), (9, 22630260), (10, 20367234), (12, 16972695), (15, 13578156), (18, 11315130), (20, 10183617), (27, 7543420), (30, 6789078), (36, 5657565), (45, 4526052), (54, 3771710), (60, 3394539), (90, 2263026), (108, 1885855), (135, 1508684), (180, 1131513), (270, 754342), (540, 377171)]