150252660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26927}}^1$

素因数の和:26973

約数の個数: 72

約数和(自身を含む): 470486016

約数和(自身を除く): 320233356

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, 26927, 53854, 80781, 107708, 134635, 161562, 242343, 269270, 323124, 403905, 484686, 538540, 807810, 834737, 969372, 1211715, 1615620, 1669474, 2423430, 2504211, 3338948, 4173685, 4846860, 5008422, 7512633, 8347370, 10016844, 12521055, 15025266, 16694740, 25042110, 30050532, 37563165, 50084220, 75126330, 150252660]

約数ペア:

[(1, 150252660), (2, 75126330), (3, 50084220), (4, 37563165), (5, 30050532), (6, 25042110), (9, 16694740), (10, 15025266), (12, 12521055), (15, 10016844), (18, 8347370), (20, 7512633), (30, 5008422), (31, 4846860), (36, 4173685), (45, 3338948), (60, 2504211), (62, 2423430), (90, 1669474), (93, 1615620), (124, 1211715), (155, 969372), (180, 834737), (186, 807810), (279, 538540), (310, 484686), (372, 403905), (465, 323124), (558, 269270), (620, 242343), (930, 161562), (1116, 134635), (1395, 107708), (1860, 80781), (2790, 53854), (5580, 26927)]