100675760

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17239}}^1$

素因数の和:17325

約数の個数: 40

約数和(自身を含む): 237291360

約数和(自身を除く): 136615600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 17239, 34478, 68956, 86195, 137912, 172390, 275824, 344780, 689560, 1258447, 1379120, 2516894, 5033788, 6292235, 10067576, 12584470, 20135152, 25168940, 50337880, 100675760]

約数ペア:

[(1, 100675760), (2, 50337880), (4, 25168940), (5, 20135152), (8, 12584470), (10, 10067576), (16, 6292235), (20, 5033788), (40, 2516894), (73, 1379120), (80, 1258447), (146, 689560), (292, 344780), (365, 275824), (584, 172390), (730, 137912), (1168, 86195), (1460, 68956), (2920, 34478), (5840, 17239)]