60140900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{2081}}^1$

素因数の和:2129

約数の個数: 54

約数和(自身を含む): 138700758

約数和(自身を除く): 78559858

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 289, 340, 425, 578, 850, 1156, 1445, 1700, 2081, 2890, 4162, 5780, 7225, 8324, 10405, 14450, 20810, 28900, 35377, 41620, 52025, 70754, 104050, 141508, 176885, 208100, 353770, 601409, 707540, 884425, 1202818, 1768850, 2405636, 3007045, 3537700, 6014090, 12028180, 15035225, 30070450, 60140900]

約数ペア:

[(1, 60140900), (2, 30070450), (4, 15035225), (5, 12028180), (10, 6014090), (17, 3537700), (20, 3007045), (25, 2405636), (34, 1768850), (50, 1202818), (68, 884425), (85, 707540), (100, 601409), (170, 353770), (289, 208100), (340, 176885), (425, 141508), (578, 104050), (850, 70754), (1156, 52025), (1445, 41620), (1700, 35377), (2081, 28900), (2890, 20810), (4162, 14450), (5780, 10405), (7225, 8324)]