140258700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1543}}^1$

素因数の和:1664

約数の個数: 108

約数和(自身を含む): 444273648

約数和(自身を除く): 304014948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 101, 150, 180, 202, 225, 300, 303, 404, 450, 505, 606, 900, 909, 1010, 1212, 1515, 1543, 1818, 2020, 2525, 3030, 3086, 3636, 4545, 4629, 5050, 6060, 6172, 7575, 7715, 9090, 9258, 10100, 13887, 15150, 15430, 18180, 18516, 22725, 23145, 27774, 30300, 30860, 38575, 45450, 46290, 55548, 69435, 77150, 90900, 92580, 115725, 138870, 154300, 155843, 231450, 277740, 311686, 347175, 462900, 467529, 623372, 694350, 779215, 935058, 1388700, 1402587, 1558430, 1870116, 2337645, 2805174, 3116860, 3896075, 4675290, 5610348, 7012935, 7792150, 9350580, 11688225, 14025870, 15584300, 23376450, 28051740, 35064675, 46752900, 70129350, 140258700]

約数ペア:

[(1, 140258700), (2, 70129350), (3, 46752900), (4, 35064675), (5, 28051740), (6, 23376450), (9, 15584300), (10, 14025870), (12, 11688225), (15, 9350580), (18, 7792150), (20, 7012935), (25, 5610348), (30, 4675290), (36, 3896075), (45, 3116860), (50, 2805174), (60, 2337645), (75, 1870116), (90, 1558430), (100, 1402587), (101, 1388700), (150, 935058), (180, 779215), (202, 694350), (225, 623372), (300, 467529), (303, 462900), (404, 347175), (450, 311686), (505, 277740), (606, 231450), (900, 155843), (909, 154300), (1010, 138870), (1212, 115725), (1515, 92580), (1543, 90900), (1818, 77150), (2020, 69435), (2525, 55548), (3030, 46290), (3086, 45450), (3636, 38575), (4545, 30860), (4629, 30300), (5050, 27774), (6060, 23145), (6172, 22725), (7575, 18516), (7715, 18180), (9090, 15430), (9258, 15150), (10100, 13887)]