18833760250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{22961}}^1$

素因数の和:23188

約数の個数: 64

約数和(自身を含む): 37525786272

約数和(自身を除く): 18692026022

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 193, 250, 386, 425, 850, 965, 1930, 2125, 3281, 4250, 4825, 6562, 9650, 16405, 22961, 24125, 32810, 45922, 48250, 82025, 114805, 164050, 229610, 390337, 410125, 574025, 780674, 820250, 1148050, 1951685, 2870125, 3903370, 4431473, 5740250, 8862946, 9758425, 19516850, 22157365, 44314730, 48792125, 75335041, 97584250, 110786825, 150670082, 221573650, 376675205, 553934125, 753350410, 1107868250, 1883376025, 3766752050, 9416880125, 18833760250]

約数ペア:

[(1, 18833760250), (2, 9416880125), (5, 3766752050), (10, 1883376025), (17, 1107868250), (25, 753350410), (34, 553934125), (50, 376675205), (85, 221573650), (125, 150670082), (170, 110786825), (193, 97584250), (250, 75335041), (386, 48792125), (425, 44314730), (850, 22157365), (965, 19516850), (1930, 9758425), (2125, 8862946), (3281, 5740250), (4250, 4431473), (4825, 3903370), (6562, 2870125), (9650, 1951685), (16405, 1148050), (22961, 820250), (24125, 780674), (32810, 574025), (45922, 410125), (48250, 390337), (82025, 229610), (114805, 164050)]