163324740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 475259904

約数和(自身を除く): 311935164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 277, 310, 317, 372, 465, 554, 620, 634, 831, 930, 951, 1108, 1268, 1385, 1585, 1662, 1860, 1902, 2770, 3170, 3324, 3804, 4155, 4755, 5540, 6340, 8310, 8587, 9510, 9827, 16620, 17174, 19020, 19654, 25761, 29481, 34348, 39308, 42935, 49135, 51522, 58962, 85870, 87809, 98270, 103044, 117924, 128805, 147405, 171740, 175618, 196540, 257610, 263427, 294810, 351236, 439045, 515220, 526854, 589620, 878090, 1053708, 1317135, 1756180, 2634270, 2722079, 5268540, 5444158, 8166237, 10888316, 13610395, 16332474, 27220790, 32664948, 40831185, 54441580, 81662370, 163324740]

約数ペア:

[(1, 163324740), (2, 81662370), (3, 54441580), (4, 40831185), (5, 32664948), (6, 27220790), (10, 16332474), (12, 13610395), (15, 10888316), (20, 8166237), (30, 5444158), (31, 5268540), (60, 2722079), (62, 2634270), (93, 1756180), (124, 1317135), (155, 1053708), (186, 878090), (277, 589620), (310, 526854), (317, 515220), (372, 439045), (465, 351236), (554, 294810), (620, 263427), (634, 257610), (831, 196540), (930, 175618), (951, 171740), (1108, 147405), (1268, 128805), (1385, 117924), (1585, 103044), (1662, 98270), (1860, 87809), (1902, 85870), (2770, 58962), (3170, 51522), (3324, 49135), (3804, 42935), (4155, 39308), (4755, 34348), (5540, 29481), (6340, 25761), (8310, 19654), (8587, 19020), (9510, 17174), (9827, 16620)]