133432020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1031}}^1$

素因数の和:1765

約数の個数: 72

約数和(自身を含む): 405699840

約数和(自身を除く): 272267820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 719, 1031, 1438, 2062, 2157, 2876, 3093, 3595, 4124, 4314, 5155, 6186, 6471, 7190, 8628, 9279, 10310, 10785, 12372, 12942, 14380, 15465, 18558, 20620, 21570, 25884, 30930, 32355, 37116, 43140, 46395, 61860, 64710, 92790, 129420, 185580, 741289, 1482578, 2223867, 2965156, 3706445, 4447734, 6671601, 7412890, 8895468, 11119335, 13343202, 14825780, 22238670, 26686404, 33358005, 44477340, 66716010, 133432020]

約数ペア:

[(1, 133432020), (2, 66716010), (3, 44477340), (4, 33358005), (5, 26686404), (6, 22238670), (9, 14825780), (10, 13343202), (12, 11119335), (15, 8895468), (18, 7412890), (20, 6671601), (30, 4447734), (36, 3706445), (45, 2965156), (60, 2223867), (90, 1482578), (180, 741289), (719, 185580), (1031, 129420), (1438, 92790), (2062, 64710), (2157, 61860), (2876, 46395), (3093, 43140), (3595, 37116), (4124, 32355), (4314, 30930), (5155, 25884), (6186, 21570), (6471, 20620), (7190, 18558), (8628, 15465), (9279, 14380), (10310, 12942), (10785, 12372)]