8544850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 16873920

約数和(自身を除く): 8329070

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 71, 83, 142, 145, 166, 290, 355, 415, 710, 725, 830, 1450, 1775, 2059, 2075, 2407, 3550, 4118, 4150, 4814, 5893, 10295, 11786, 12035, 20590, 24070, 29465, 51475, 58930, 60175, 102950, 120350, 147325, 170897, 294650, 341794, 854485, 1708970, 4272425, 8544850]

約数ペア:

[(1, 8544850), (2, 4272425), (5, 1708970), (10, 854485), (25, 341794), (29, 294650), (50, 170897), (58, 147325), (71, 120350), (83, 102950), (142, 60175), (145, 58930), (166, 51475), (290, 29465), (355, 24070), (415, 20590), (710, 12035), (725, 11786), (830, 10295), (1450, 5893), (1775, 4814), (2059, 4150), (2075, 4118), (2407, 3550)]