25598790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 76826880

約数和(自身を除く): 51228090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 179, 210, 227, 315, 358, 454, 537, 630, 681, 895, 1074, 1135, 1253, 1362, 1589, 1611, 1790, 2043, 2270, 2506, 2685, 3178, 3222, 3405, 3759, 4086, 4767, 5370, 6265, 6810, 7518, 7945, 8055, 9534, 10215, 11277, 12530, 14301, 15890, 16110, 18795, 20430, 22554, 23835, 28602, 37590, 40633, 47670, 56385, 71505, 81266, 112770, 121899, 143010, 203165, 243798, 284431, 365697, 406330, 568862, 609495, 731394, 853293, 1218990, 1422155, 1706586, 1828485, 2559879, 2844310, 3656970, 4266465, 5119758, 8532930, 12799395, 25598790]

約数ペア:

[(1, 25598790), (2, 12799395), (3, 8532930), (5, 5119758), (6, 4266465), (7, 3656970), (9, 2844310), (10, 2559879), (14, 1828485), (15, 1706586), (18, 1422155), (21, 1218990), (30, 853293), (35, 731394), (42, 609495), (45, 568862), (63, 406330), (70, 365697), (90, 284431), (105, 243798), (126, 203165), (179, 143010), (210, 121899), (227, 112770), (315, 81266), (358, 71505), (454, 56385), (537, 47670), (630, 40633), (681, 37590), (895, 28602), (1074, 23835), (1135, 22554), (1253, 20430), (1362, 18795), (1589, 16110), (1611, 15890), (1790, 14301), (2043, 12530), (2270, 11277), (2506, 10215), (2685, 9534), (3178, 8055), (3222, 7945), (3405, 7518), (3759, 6810), (4086, 6265), (4767, 5370)]