20950872450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1682801}}^1$

素因数の和:1682899

約数の個数: 48

約数和(自身を含む): 52584196896

約数和(自身を除く): 31633324446

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 249, 415, 498, 830, 1245, 2075, 2490, 4150, 6225, 12450, 1682801, 3365602, 5048403, 8414005, 10096806, 16828010, 25242015, 42070025, 50484030, 84140050, 126210075, 139672483, 252420150, 279344966, 419017449, 698362415, 838034898, 1396724830, 2095087245, 3491812075, 4190174490, 6983624150, 10475436225, 20950872450]

約数ペア:

[(1, 20950872450), (2, 10475436225), (3, 6983624150), (5, 4190174490), (6, 3491812075), (10, 2095087245), (15, 1396724830), (25, 838034898), (30, 698362415), (50, 419017449), (75, 279344966), (83, 252420150), (150, 139672483), (166, 126210075), (249, 84140050), (415, 50484030), (498, 42070025), (830, 25242015), (1245, 16828010), (2075, 10096806), (2490, 8414005), (4150, 5048403), (6225, 3365602), (12450, 1682801)]