133040740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 338042880

約数和(自身を除く): 205002140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 79, 92, 115, 140, 158, 161, 230, 316, 322, 395, 460, 523, 553, 644, 790, 805, 1046, 1106, 1580, 1610, 1817, 2092, 2212, 2615, 2765, 3220, 3634, 3661, 5230, 5530, 7268, 7322, 9085, 10460, 11060, 12029, 12719, 14644, 18170, 18305, 24058, 25438, 36340, 36610, 41317, 48116, 50876, 60145, 63595, 73220, 82634, 84203, 120290, 127190, 165268, 168406, 206585, 240580, 254380, 289219, 336812, 413170, 421015, 578438, 826340, 842030, 950291, 1156876, 1446095, 1684060, 1900582, 2892190, 3801164, 4751455, 5784380, 6652037, 9502910, 13304074, 19005820, 26608148, 33260185, 66520370, 133040740]

約数ペア:

[(1, 133040740), (2, 66520370), (4, 33260185), (5, 26608148), (7, 19005820), (10, 13304074), (14, 9502910), (20, 6652037), (23, 5784380), (28, 4751455), (35, 3801164), (46, 2892190), (70, 1900582), (79, 1684060), (92, 1446095), (115, 1156876), (140, 950291), (158, 842030), (161, 826340), (230, 578438), (316, 421015), (322, 413170), (395, 336812), (460, 289219), (523, 254380), (553, 240580), (644, 206585), (790, 168406), (805, 165268), (1046, 127190), (1106, 120290), (1580, 84203), (1610, 82634), (1817, 73220), (2092, 63595), (2212, 60145), (2615, 50876), (2765, 48116), (3220, 41317), (3634, 36610), (3661, 36340), (5230, 25438), (5530, 24058), (7268, 18305), (7322, 18170), (9085, 14644), (10460, 12719), (11060, 12029)]