104909600

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1938

約数の個数: 72

約数和(自身を含む): 259858368

約数和(自身を除く): 154948768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 568, 710, 800, 1136, 1420, 1775, 1847, 2272, 2840, 3550, 3694, 5680, 7100, 7388, 9235, 11360, 14200, 14776, 18470, 28400, 29552, 36940, 46175, 56800, 59104, 73880, 92350, 131137, 147760, 184700, 262274, 295520, 369400, 524548, 655685, 738800, 1049096, 1311370, 1477600, 2098192, 2622740, 3278425, 4196384, 5245480, 6556850, 10490960, 13113700, 20981920, 26227400, 52454800, 104909600]

約数ペア:

[(1, 104909600), (2, 52454800), (4, 26227400), (5, 20981920), (8, 13113700), (10, 10490960), (16, 6556850), (20, 5245480), (25, 4196384), (32, 3278425), (40, 2622740), (50, 2098192), (71, 1477600), (80, 1311370), (100, 1049096), (142, 738800), (160, 655685), (200, 524548), (284, 369400), (355, 295520), (400, 262274), (568, 184700), (710, 147760), (800, 131137), (1136, 92350), (1420, 73880), (1775, 59104), (1847, 56800), (2272, 46175), (2840, 36940), (3550, 29552), (3694, 28400), (5680, 18470), (7100, 14776), (7388, 14200), (9235, 11360)]