100951300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^2\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 54

約数和(自身を含む): 224314202

約数和(自身を除く): 123362902

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 457, 470, 914, 940, 1175, 1828, 2209, 2285, 2350, 4418, 4570, 4700, 8836, 9140, 11045, 11425, 21479, 22090, 22850, 42958, 44180, 45700, 55225, 85916, 107395, 110450, 214790, 220900, 429580, 536975, 1009513, 1073950, 2019026, 2147900, 4038052, 5047565, 10095130, 20190260, 25237825, 50475650, 100951300]

約数ペア:

[(1, 100951300), (2, 50475650), (4, 25237825), (5, 20190260), (10, 10095130), (20, 5047565), (25, 4038052), (47, 2147900), (50, 2019026), (94, 1073950), (100, 1009513), (188, 536975), (235, 429580), (457, 220900), (470, 214790), (914, 110450), (940, 107395), (1175, 85916), (1828, 55225), (2209, 45700), (2285, 44180), (2350, 42958), (4418, 22850), (4570, 22090), (4700, 21479), (8836, 11425), (9140, 11045)]