29578600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 69772320

約数和(自身を除く): 40193720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2083, 2840, 3550, 4166, 7100, 8332, 10415, 14200, 16664, 20830, 41660, 52075, 83320, 104150, 147893, 208300, 295786, 416600, 591572, 739465, 1183144, 1478930, 2957860, 3697325, 5915720, 7394650, 14789300, 29578600]

約数ペア:

[(1, 29578600), (2, 14789300), (4, 7394650), (5, 5915720), (8, 3697325), (10, 2957860), (20, 1478930), (25, 1183144), (40, 739465), (50, 591572), (71, 416600), (100, 295786), (142, 208300), (200, 147893), (284, 104150), (355, 83320), (568, 52075), (710, 41660), (1420, 20830), (1775, 16664), (2083, 14200), (2840, 10415), (3550, 8332), (4166, 7100)]