201776220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5869}}^1$

素因数の和:6075

約数の個数: 72

約数和(自身を含む): 615363840

約数和(自身を除く): 413587620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 5869, 6876, 8595, 11460, 11738, 17190, 17607, 23476, 29345, 34380, 35214, 52821, 58690, 70428, 88035, 105642, 117380, 176070, 211284, 264105, 352140, 528210, 1056420, 1120979, 2241958, 3362937, 4483916, 5604895, 6725874, 10088811, 11209790, 13451748, 16814685, 20177622, 22419580, 33629370, 40355244, 50444055, 67258740, 100888110, 201776220]

約数ペア:

[(1, 201776220), (2, 100888110), (3, 67258740), (4, 50444055), (5, 40355244), (6, 33629370), (9, 22419580), (10, 20177622), (12, 16814685), (15, 13451748), (18, 11209790), (20, 10088811), (30, 6725874), (36, 5604895), (45, 4483916), (60, 3362937), (90, 2241958), (180, 1120979), (191, 1056420), (382, 528210), (573, 352140), (764, 264105), (955, 211284), (1146, 176070), (1719, 117380), (1910, 105642), (2292, 88035), (2865, 70428), (3438, 58690), (3820, 52821), (5730, 35214), (5869, 34380), (6876, 29345), (8595, 23476), (11460, 17607), (11738, 17190)]