206955540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34841}}^1$

素因数の和:34870

約数の個数: 96

約数和(自身を含む): 702414720

約数和(自身を除く): 495459180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 34841, 69682, 104523, 139364, 174205, 209046, 313569, 348410, 383251, 418092, 522615, 627138, 696820, 766502, 940707, 1045230, 1149753, 1254276, 1533004, 1567845, 1881414, 1916255, 2090460, 2299506, 3135690, 3449259, 3762828, 3832510, 4599012, 4703535, 5748765, 6271380, 6898518, 7665020, 9407070, 10347777, 11497530, 13797036, 17246295, 18814140, 20695554, 22995060, 34492590, 41391108, 51738885, 68985180, 103477770, 206955540]

約数ペア:

[(1, 206955540), (2, 103477770), (3, 68985180), (4, 51738885), (5, 41391108), (6, 34492590), (9, 22995060), (10, 20695554), (11, 18814140), (12, 17246295), (15, 13797036), (18, 11497530), (20, 10347777), (22, 9407070), (27, 7665020), (30, 6898518), (33, 6271380), (36, 5748765), (44, 4703535), (45, 4599012), (54, 3832510), (55, 3762828), (60, 3449259), (66, 3135690), (90, 2299506), (99, 2090460), (108, 1916255), (110, 1881414), (132, 1567845), (135, 1533004), (165, 1254276), (180, 1149753), (198, 1045230), (220, 940707), (270, 766502), (297, 696820), (330, 627138), (396, 522615), (495, 418092), (540, 383251), (594, 348410), (660, 313569), (990, 209046), (1188, 174205), (1485, 139364), (1980, 104523), (2970, 69682), (5940, 34841)]