71516100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 208042240

約数和(自身を除く): 136526140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 223, 300, 446, 669, 892, 1069, 1115, 1338, 2138, 2230, 2676, 3207, 3345, 4276, 4460, 5345, 5575, 6414, 6690, 10690, 11150, 12828, 13380, 16035, 16725, 21380, 22300, 26725, 32070, 33450, 53450, 64140, 66900, 80175, 106900, 160350, 238387, 320700, 476774, 715161, 953548, 1191935, 1430322, 2383870, 2860644, 3575805, 4767740, 5959675, 7151610, 11919350, 14303220, 17879025, 23838700, 35758050, 71516100]

約数ペア:

[(1, 71516100), (2, 35758050), (3, 23838700), (4, 17879025), (5, 14303220), (6, 11919350), (10, 7151610), (12, 5959675), (15, 4767740), (20, 3575805), (25, 2860644), (30, 2383870), (50, 1430322), (60, 1191935), (75, 953548), (100, 715161), (150, 476774), (223, 320700), (300, 238387), (446, 160350), (669, 106900), (892, 80175), (1069, 66900), (1115, 64140), (1338, 53450), (2138, 33450), (2230, 32070), (2676, 26725), (3207, 22300), (3345, 21380), (4276, 16725), (4460, 16035), (5345, 13380), (5575, 12828), (6414, 11150), (6690, 10690)]