24889150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 55324584

約数和(自身を除く): 30435434

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 59, 65, 110, 118, 130, 143, 275, 286, 295, 325, 550, 590, 649, 650, 715, 767, 1298, 1430, 1475, 1534, 2950, 3245, 3481, 3575, 3835, 6490, 6962, 7150, 7670, 8437, 16225, 16874, 17405, 19175, 32450, 34810, 38291, 38350, 42185, 45253, 76582, 84370, 87025, 90506, 174050, 191455, 210925, 226265, 382910, 421850, 452530, 497783, 957275, 995566, 1131325, 1914550, 2262650, 2488915, 4977830, 12444575, 24889150]

約数ペア:

[(1, 24889150), (2, 12444575), (5, 4977830), (10, 2488915), (11, 2262650), (13, 1914550), (22, 1131325), (25, 995566), (26, 957275), (50, 497783), (55, 452530), (59, 421850), (65, 382910), (110, 226265), (118, 210925), (130, 191455), (143, 174050), (275, 90506), (286, 87025), (295, 84370), (325, 76582), (550, 45253), (590, 42185), (649, 38350), (650, 38291), (715, 34810), (767, 32450), (1298, 19175), (1430, 17405), (1475, 16874), (1534, 16225), (2950, 8437), (3245, 7670), (3481, 7150), (3575, 6962), (3835, 6490)]