10327900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 25154640

約数和(自身を除く): 14826740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 164, 205, 220, 229, 275, 410, 451, 458, 550, 820, 902, 916, 1025, 1100, 1145, 1804, 2050, 2255, 2290, 2519, 4100, 4510, 4580, 5038, 5725, 9020, 9389, 10076, 11275, 11450, 12595, 18778, 22550, 22900, 25190, 37556, 45100, 46945, 50380, 62975, 93890, 103279, 125950, 187780, 206558, 234725, 251900, 413116, 469450, 516395, 938900, 1032790, 2065580, 2581975, 5163950, 10327900]

約数ペア:

[(1, 10327900), (2, 5163950), (4, 2581975), (5, 2065580), (10, 1032790), (11, 938900), (20, 516395), (22, 469450), (25, 413116), (41, 251900), (44, 234725), (50, 206558), (55, 187780), (82, 125950), (100, 103279), (110, 93890), (164, 62975), (205, 50380), (220, 46945), (229, 45100), (275, 37556), (410, 25190), (451, 22900), (458, 22550), (550, 18778), (820, 12595), (902, 11450), (916, 11275), (1025, 10076), (1100, 9389), (1145, 9020), (1804, 5725), (2050, 5038), (2255, 4580), (2290, 4510), (2519, 4100)]