118314400

素因数分解:

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

素因数の和:2174

約数の個数: 72

約数和(自身を含む): 293043744

約数和(自身を除く): 174729344

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, 2083, 2272, 2840, 3550, 4166, 5680, 7100, 8332, 10415, 11360, 14200, 16664, 20830, 28400, 33328, 41660, 52075, 56800, 66656, 83320, 104150, 147893, 166640, 208300, 295786, 333280, 416600, 591572, 739465, 833200, 1183144, 1478930, 1666400, 2366288, 2957860, 3697325, 4732576, 5915720, 7394650, 11831440, 14789300, 23662880, 29578600, 59157200, 118314400]

約数ペア:

[(1, 118314400), (2, 59157200), (4, 29578600), (5, 23662880), (8, 14789300), (10, 11831440), (16, 7394650), (20, 5915720), (25, 4732576), (32, 3697325), (40, 2957860), (50, 2366288), (71, 1666400), (80, 1478930), (100, 1183144), (142, 833200), (160, 739465), (200, 591572), (284, 416600), (355, 333280), (400, 295786), (568, 208300), (710, 166640), (800, 147893), (1136, 104150), (1420, 83320), (1775, 66656), (2083, 56800), (2272, 52075), (2840, 41660), (3550, 33328), (4166, 28400), (5680, 20830), (7100, 16664), (8332, 14200), (10415, 11360)]