107942000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1795

約数の個数: 80

約数和(自身を含む): 269577984

約数和(自身を除く): 161635984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1550, 1741, 2000, 2480, 3100, 3482, 3875, 6200, 6964, 7750, 8705, 12400, 13928, 15500, 17410, 27856, 31000, 34820, 43525, 53971, 62000, 69640, 87050, 107942, 139280, 174100, 215884, 217625, 269855, 348200, 431768, 435250, 539710, 696400, 863536, 870500, 1079420, 1349275, 1741000, 2158840, 2698550, 3482000, 4317680, 5397100, 6746375, 10794200, 13492750, 21588400, 26985500, 53971000, 107942000]

約数ペア:

[(1, 107942000), (2, 53971000), (4, 26985500), (5, 21588400), (8, 13492750), (10, 10794200), (16, 6746375), (20, 5397100), (25, 4317680), (31, 3482000), (40, 2698550), (50, 2158840), (62, 1741000), (80, 1349275), (100, 1079420), (124, 870500), (125, 863536), (155, 696400), (200, 539710), (248, 435250), (250, 431768), (310, 348200), (400, 269855), (496, 217625), (500, 215884), (620, 174100), (775, 139280), (1000, 107942), (1240, 87050), (1550, 69640), (1741, 62000), (2000, 53971), (2480, 43525), (3100, 34820), (3482, 31000), (3875, 27856), (6200, 17410), (6964, 15500), (7750, 13928), (8705, 12400)]