290072550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 760451328

約数和(自身を除く): 470378778

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 83, 115, 138, 150, 166, 230, 249, 345, 415, 498, 575, 690, 830, 1013, 1150, 1245, 1725, 1909, 2026, 2075, 2490, 3039, 3450, 3818, 4150, 5065, 5727, 6078, 6225, 9545, 10130, 11454, 12450, 15195, 19090, 23299, 25325, 28635, 30390, 46598, 47725, 50650, 57270, 69897, 75975, 84079, 95450, 116495, 139794, 143175, 151950, 168158, 232990, 252237, 286350, 349485, 420395, 504474, 582475, 698970, 840790, 1164950, 1261185, 1747425, 1933817, 2101975, 2522370, 3494850, 3867634, 4203950, 5801451, 6305925, 9669085, 11602902, 12611850, 19338170, 29007255, 48345425, 58014510, 96690850, 145036275, 290072550]

約数ペア:

[(1, 290072550), (2, 145036275), (3, 96690850), (5, 58014510), (6, 48345425), (10, 29007255), (15, 19338170), (23, 12611850), (25, 11602902), (30, 9669085), (46, 6305925), (50, 5801451), (69, 4203950), (75, 3867634), (83, 3494850), (115, 2522370), (138, 2101975), (150, 1933817), (166, 1747425), (230, 1261185), (249, 1164950), (345, 840790), (415, 698970), (498, 582475), (575, 504474), (690, 420395), (830, 349485), (1013, 286350), (1150, 252237), (1245, 232990), (1725, 168158), (1909, 151950), (2026, 143175), (2075, 139794), (2490, 116495), (3039, 95450), (3450, 84079), (3818, 75975), (4150, 69897), (5065, 57270), (5727, 50650), (6078, 47725), (6225, 46598), (9545, 30390), (10130, 28635), (11454, 25325), (12450, 23299), (15195, 19090)]