965101060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89527}}^1$

素因数の和:89561

約数の個数: 72

約数和(自身を含む): 2571960384

約数和(自身を除く): 1606859324

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 89527, 179054, 358108, 447635, 626689, 895270, 984797, 1253378, 1790540, 1969594, 2506756, 3133445, 3939188, 4386823, 4923985, 6266890, 6893579, 8773646, 9847970, 12533780, 13787158, 17547292, 19695940, 21934115, 27574316, 34467895, 43868230, 48255053, 68935790, 87736460, 96510106, 137871580, 193020212, 241275265, 482550530, 965101060]

約数ペア:

[(1, 965101060), (2, 482550530), (4, 241275265), (5, 193020212), (7, 137871580), (10, 96510106), (11, 87736460), (14, 68935790), (20, 48255053), (22, 43868230), (28, 34467895), (35, 27574316), (44, 21934115), (49, 19695940), (55, 17547292), (70, 13787158), (77, 12533780), (98, 9847970), (110, 8773646), (140, 6893579), (154, 6266890), (196, 4923985), (220, 4386823), (245, 3939188), (308, 3133445), (385, 2506756), (490, 1969594), (539, 1790540), (770, 1253378), (980, 984797), (1078, 895270), (1540, 626689), (2156, 447635), (2695, 358108), (5390, 179054), (10780, 89527)]