25889490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 52907310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 297, 330, 345, 379, 414, 495, 506, 594, 621, 690, 758, 759, 990, 1035, 1137, 1242, 1265, 1485, 1518, 1895, 2070, 2274, 2277, 2530, 2970, 3105, 3411, 3790, 3795, 4169, 4554, 5685, 6210, 6822, 6831, 7590, 8338, 8717, 10233, 11370, 11385, 12507, 13662, 17055, 17434, 20466, 20845, 22770, 25014, 26151, 34110, 34155, 37521, 41690, 43585, 51165, 52302, 62535, 68310, 75042, 78453, 87170, 95887, 102330, 112563, 125070, 130755, 156906, 187605, 191774, 225126, 235359, 261510, 287661, 375210, 392265, 470718, 479435, 562815, 575322, 784530, 862983, 958870, 1125630, 1176795, 1438305, 1725966, 2353590, 2588949, 2876610, 4314915, 5177898, 8629830, 12944745, 25889490]

約数ペア:

[(1, 25889490), (2, 12944745), (3, 8629830), (5, 5177898), (6, 4314915), (9, 2876610), (10, 2588949), (11, 2353590), (15, 1725966), (18, 1438305), (22, 1176795), (23, 1125630), (27, 958870), (30, 862983), (33, 784530), (45, 575322), (46, 562815), (54, 479435), (55, 470718), (66, 392265), (69, 375210), (90, 287661), (99, 261510), (110, 235359), (115, 225126), (135, 191774), (138, 187605), (165, 156906), (198, 130755), (207, 125070), (230, 112563), (253, 102330), (270, 95887), (297, 87170), (330, 78453), (345, 75042), (379, 68310), (414, 62535), (495, 52302), (506, 51165), (594, 43585), (621, 41690), (690, 37521), (758, 34155), (759, 34110), (990, 26151), (1035, 25014), (1137, 22770), (1242, 20845), (1265, 20466), (1485, 17434), (1518, 17055), (1895, 13662), (2070, 12507), (2274, 11385), (2277, 11370), (2530, 10233), (2970, 8717), (3105, 8338), (3411, 7590), (3790, 6831), (3795, 6822), (4169, 6210), (4554, 5685)]