25191540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4241}}^1$

素因数の和:4270

約数の個数: 96

約数和(自身を含む): 85518720

約数和(自身を除く): 60327180

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, 4241, 5940, 8482, 12723, 16964, 21205, 25446, 38169, 42410, 46651, 50892, 63615, 76338, 84820, 93302, 114507, 127230, 139953, 152676, 186604, 190845, 229014, 233255, 254460, 279906, 381690, 419859, 458028, 466510, 559812, 572535, 699765, 763380, 839718, 933020, 1145070, 1259577, 1399530, 1679436, 2099295, 2290140, 2519154, 2799060, 4198590, 5038308, 6297885, 8397180, 12595770, 25191540]

約数ペア:

[(1, 25191540), (2, 12595770), (3, 8397180), (4, 6297885), (5, 5038308), (6, 4198590), (9, 2799060), (10, 2519154), (11, 2290140), (12, 2099295), (15, 1679436), (18, 1399530), (20, 1259577), (22, 1145070), (27, 933020), (30, 839718), (33, 763380), (36, 699765), (44, 572535), (45, 559812), (54, 466510), (55, 458028), (60, 419859), (66, 381690), (90, 279906), (99, 254460), (108, 233255), (110, 229014), (132, 190845), (135, 186604), (165, 152676), (180, 139953), (198, 127230), (220, 114507), (270, 93302), (297, 84820), (330, 76338), (396, 63615), (495, 50892), (540, 46651), (594, 42410), (660, 38169), (990, 25446), (1188, 21205), (1485, 16964), (1980, 12723), (2970, 8482), (4241, 5940)]