140097200

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4933}}^1$

素因数の和:5022

約数の個数: 60

約数和(自身を含む): 341393328

約数和(自身を除く): 201296128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1420, 1775, 2840, 3550, 4933, 5680, 7100, 9866, 14200, 19732, 24665, 28400, 39464, 49330, 78928, 98660, 123325, 197320, 246650, 350243, 394640, 493300, 700486, 986600, 1400972, 1751215, 1973200, 2801944, 3502430, 5603888, 7004860, 8756075, 14009720, 17512150, 28019440, 35024300, 70048600, 140097200]

約数ペア:

[(1, 140097200), (2, 70048600), (4, 35024300), (5, 28019440), (8, 17512150), (10, 14009720), (16, 8756075), (20, 7004860), (25, 5603888), (40, 3502430), (50, 2801944), (71, 1973200), (80, 1751215), (100, 1400972), (142, 986600), (200, 700486), (284, 493300), (355, 394640), (400, 350243), (568, 246650), (710, 197320), (1136, 123325), (1420, 98660), (1775, 78928), (2840, 49330), (3550, 39464), (4933, 28400), (5680, 24665), (7100, 19732), (9866, 14200)]