74704050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4108

約数の個数: 72

約数和(自身を含む): 205650900

約数和(自身を除く): 130946850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 3075, 3690, 4049, 6150, 8098, 9225, 12147, 18450, 20245, 24294, 36441, 40490, 60735, 72882, 101225, 121470, 166009, 182205, 202450, 303675, 332018, 364410, 498027, 607350, 830045, 911025, 996054, 1494081, 1660090, 1822050, 2490135, 2988162, 4150225, 4980270, 7470405, 8300450, 12450675, 14940810, 24901350, 37352025, 74704050]

約数ペア:

[(1, 74704050), (2, 37352025), (3, 24901350), (5, 14940810), (6, 12450675), (9, 8300450), (10, 7470405), (15, 4980270), (18, 4150225), (25, 2988162), (30, 2490135), (41, 1822050), (45, 1660090), (50, 1494081), (75, 996054), (82, 911025), (90, 830045), (123, 607350), (150, 498027), (205, 364410), (225, 332018), (246, 303675), (369, 202450), (410, 182205), (450, 166009), (615, 121470), (738, 101225), (1025, 72882), (1230, 60735), (1845, 40490), (2050, 36441), (3075, 24294), (3690, 20245), (4049, 18450), (6150, 12147), (8098, 9225)]