90127350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 251189280

約数和(自身を除く): 161061930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 101, 135, 150, 202, 225, 270, 303, 450, 505, 606, 661, 675, 909, 1010, 1322, 1350, 1515, 1818, 1983, 2525, 2727, 3030, 3305, 3966, 4545, 5050, 5454, 5949, 6610, 7575, 9090, 9915, 11898, 13635, 15150, 16525, 17847, 19830, 22725, 27270, 29745, 33050, 35694, 45450, 49575, 59490, 66761, 68175, 89235, 99150, 133522, 136350, 148725, 178470, 200283, 297450, 333805, 400566, 446175, 600849, 667610, 892350, 1001415, 1201698, 1669025, 1802547, 2002830, 3004245, 3338050, 3605094, 5007075, 6008490, 9012735, 10014150, 15021225, 18025470, 30042450, 45063675, 90127350]

約数ペア:

[(1, 90127350), (2, 45063675), (3, 30042450), (5, 18025470), (6, 15021225), (9, 10014150), (10, 9012735), (15, 6008490), (18, 5007075), (25, 3605094), (27, 3338050), (30, 3004245), (45, 2002830), (50, 1802547), (54, 1669025), (75, 1201698), (90, 1001415), (101, 892350), (135, 667610), (150, 600849), (202, 446175), (225, 400566), (270, 333805), (303, 297450), (450, 200283), (505, 178470), (606, 148725), (661, 136350), (675, 133522), (909, 99150), (1010, 89235), (1322, 68175), (1350, 66761), (1515, 59490), (1818, 49575), (1983, 45450), (2525, 35694), (2727, 33050), (3030, 29745), (3305, 27270), (3966, 22725), (4545, 19830), (5050, 17847), (5454, 16525), (5949, 15150), (6610, 13635), (7575, 11898), (9090, 9915)]