100820432

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:232

約数の個数: 60

約数和(自身を含む): 206861760

約数和(自身を除く): 106041328

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 83, 124, 158, 166, 248, 316, 332, 496, 632, 664, 961, 1264, 1328, 1922, 2449, 2573, 3844, 4898, 5146, 6557, 7688, 9796, 10292, 13114, 15376, 19592, 20584, 26228, 39184, 41168, 52456, 75919, 79763, 104912, 151838, 159526, 203267, 303676, 319052, 406534, 607352, 638104, 813068, 1214704, 1276208, 1626136, 3252272, 6301277, 12602554, 25205108, 50410216, 100820432]

約数ペア:

[(1, 100820432), (2, 50410216), (4, 25205108), (8, 12602554), (16, 6301277), (31, 3252272), (62, 1626136), (79, 1276208), (83, 1214704), (124, 813068), (158, 638104), (166, 607352), (248, 406534), (316, 319052), (332, 303676), (496, 203267), (632, 159526), (664, 151838), (961, 104912), (1264, 79763), (1328, 75919), (1922, 52456), (2449, 41168), (2573, 39184), (3844, 26228), (4898, 20584), (5146, 19592), (6557, 15376), (7688, 13114), (9796, 10292)]