188330580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33751}}^1$

素因数の和:33797

約数の個数: 72

約数和(自身を含む): 589714944

約数和(自身を除く): 401384364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 33751, 67502, 101253, 135004, 168755, 202506, 303759, 337510, 405012, 506265, 607518, 675020, 1012530, 1046281, 1215036, 1518795, 2025060, 2092562, 3037590, 3138843, 4185124, 5231405, 6075180, 6277686, 9416529, 10462810, 12555372, 15694215, 18833058, 20925620, 31388430, 37666116, 47082645, 62776860, 94165290, 188330580]

約数ペア:

[(1, 188330580), (2, 94165290), (3, 62776860), (4, 47082645), (5, 37666116), (6, 31388430), (9, 20925620), (10, 18833058), (12, 15694215), (15, 12555372), (18, 10462810), (20, 9416529), (30, 6277686), (31, 6075180), (36, 5231405), (45, 4185124), (60, 3138843), (62, 3037590), (90, 2092562), (93, 2025060), (124, 1518795), (155, 1215036), (180, 1046281), (186, 1012530), (279, 675020), (310, 607518), (372, 506265), (465, 405012), (558, 337510), (620, 303759), (930, 202506), (1116, 168755), (1395, 135004), (1860, 101253), (2790, 67502), (5580, 33751)]