25066140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 77366016

約数和(自身を除く): 52299876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 163, 165, 220, 233, 326, 330, 466, 489, 652, 660, 699, 815, 932, 978, 1165, 1398, 1630, 1793, 1956, 2330, 2445, 2563, 2796, 3260, 3495, 3586, 4660, 4890, 5126, 5379, 6990, 7172, 7689, 8965, 9780, 10252, 10758, 12815, 13980, 15378, 17930, 21516, 25630, 26895, 30756, 35860, 37979, 38445, 51260, 53790, 75958, 76890, 107580, 113937, 151916, 153780, 189895, 227874, 379790, 417769, 455748, 569685, 759580, 835538, 1139370, 1253307, 1671076, 2088845, 2278740, 2506614, 4177690, 5013228, 6266535, 8355380, 12533070, 25066140]

約数ペア:

[(1, 25066140), (2, 12533070), (3, 8355380), (4, 6266535), (5, 5013228), (6, 4177690), (10, 2506614), (11, 2278740), (12, 2088845), (15, 1671076), (20, 1253307), (22, 1139370), (30, 835538), (33, 759580), (44, 569685), (55, 455748), (60, 417769), (66, 379790), (110, 227874), (132, 189895), (163, 153780), (165, 151916), (220, 113937), (233, 107580), (326, 76890), (330, 75958), (466, 53790), (489, 51260), (652, 38445), (660, 37979), (699, 35860), (815, 30756), (932, 26895), (978, 25630), (1165, 21516), (1398, 17930), (1630, 15378), (1793, 13980), (1956, 12815), (2330, 10758), (2445, 10252), (2563, 9780), (2796, 8965), (3260, 7689), (3495, 7172), (3586, 6990), (4660, 5379), (4890, 5126)]