79278497620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1\times {\mathrm{3929}}^1$

素因数の和:5473

約数の個数: 96

約数和(自身を含む): 192335834880

約数和(自身を除く): 113057337260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 1427, 2020, 2828, 2854, 3535, 3929, 5708, 7070, 7135, 7858, 9989, 14140, 14270, 15716, 19645, 19978, 27503, 28540, 39290, 39956, 49945, 55006, 78580, 99890, 110012, 137515, 144127, 199780, 275030, 288254, 396829, 550060, 576508, 720635, 793658, 1008889, 1441270, 1587316, 1984145, 2017778, 2777803, 2882540, 3968290, 4035556, 5044445, 5555606, 5606683, 7936580, 10088890, 11111212, 11213366, 13889015, 20177780, 22426732, 27778030, 28033415, 39246781, 55556060, 56066830, 78493562, 112133660, 156987124, 196233905, 392467810, 566274983, 784935620, 1132549966, 2265099932, 2831374915, 3963924881, 5662749830, 7927849762, 11325499660, 15855699524, 19819624405, 39639248810, 79278497620]

約数ペア:

[(1, 79278497620), (2, 39639248810), (4, 19819624405), (5, 15855699524), (7, 11325499660), (10, 7927849762), (14, 5662749830), (20, 3963924881), (28, 2831374915), (35, 2265099932), (70, 1132549966), (101, 784935620), (140, 566274983), (202, 392467810), (404, 196233905), (505, 156987124), (707, 112133660), (1010, 78493562), (1414, 56066830), (1427, 55556060), (2020, 39246781), (2828, 28033415), (2854, 27778030), (3535, 22426732), (3929, 20177780), (5708, 13889015), (7070, 11213366), (7135, 11111212), (7858, 10088890), (9989, 7936580), (14140, 5606683), (14270, 5555606), (15716, 5044445), (19645, 4035556), (19978, 3968290), (27503, 2882540), (28540, 2777803), (39290, 2017778), (39956, 1984145), (49945, 1587316), (55006, 1441270), (78580, 1008889), (99890, 793658), (110012, 720635), (137515, 576508), (144127, 550060), (199780, 396829), (275030, 288254)]