97776070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 205659648

約数和(自身を除く): 107883578

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 383, 490, 521, 766, 1042, 1915, 2605, 2681, 3647, 3830, 5210, 5362, 7294, 13405, 18235, 18767, 25529, 26810, 36470, 37534, 51058, 93835, 127645, 187670, 199543, 255290, 399086, 997715, 1396801, 1995430, 2793602, 6984005, 9777607, 13968010, 19555214, 48888035, 97776070]

約数ペア:

[(1, 97776070), (2, 48888035), (5, 19555214), (7, 13968010), (10, 9777607), (14, 6984005), (35, 2793602), (49, 1995430), (70, 1396801), (98, 997715), (245, 399086), (383, 255290), (490, 199543), (521, 187670), (766, 127645), (1042, 93835), (1915, 51058), (2605, 37534), (2681, 36470), (3647, 26810), (3830, 25529), (5210, 18767), (5362, 18235), (7294, 13405)]