103472820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52259}}^1$

素因数の和:52285

約数の個数: 72

約数和(自身を含む): 342407520

約数和(自身を除く): 238934700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 52259, 104518, 156777, 209036, 261295, 313554, 470331, 522590, 574849, 627108, 783885, 940662, 1045180, 1149698, 1567770, 1724547, 1881324, 2299396, 2351655, 2874245, 3135540, 3449094, 4703310, 5173641, 5748490, 6898188, 8622735, 9406620, 10347282, 11496980, 17245470, 20694564, 25868205, 34490940, 51736410, 103472820]

約数ペア:

[(1, 103472820), (2, 51736410), (3, 34490940), (4, 25868205), (5, 20694564), (6, 17245470), (9, 11496980), (10, 10347282), (11, 9406620), (12, 8622735), (15, 6898188), (18, 5748490), (20, 5173641), (22, 4703310), (30, 3449094), (33, 3135540), (36, 2874245), (44, 2351655), (45, 2299396), (55, 1881324), (60, 1724547), (66, 1567770), (90, 1149698), (99, 1045180), (110, 940662), (132, 783885), (165, 627108), (180, 574849), (198, 522590), (220, 470331), (330, 313554), (396, 261295), (495, 209036), (660, 156777), (990, 104518), (1980, 52259)]