89022200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{26183}}^1$

素因数の和:26216

約数の個数: 48

約数和(自身を含む): 219160080

約数和(自身を除く): 130137880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 26183, 52366, 104732, 130915, 209464, 261830, 445111, 523660, 654575, 890222, 1047320, 1309150, 1780444, 2225555, 2618300, 3560888, 4451110, 5236600, 8902220, 11127775, 17804440, 22255550, 44511100, 89022200]

約数ペア:

[(1, 89022200), (2, 44511100), (4, 22255550), (5, 17804440), (8, 11127775), (10, 8902220), (17, 5236600), (20, 4451110), (25, 3560888), (34, 2618300), (40, 2225555), (50, 1780444), (68, 1309150), (85, 1047320), (100, 890222), (136, 654575), (170, 523660), (200, 445111), (340, 261830), (425, 209464), (680, 130915), (850, 104732), (1700, 52366), (3400, 26183)]