486579400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2039

約数の個数: 96

約数和(自身を含む): 1198137600

約数和(自身を除く): 711558200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 43, 50, 58, 86, 100, 116, 145, 172, 200, 215, 232, 290, 344, 430, 580, 725, 860, 1075, 1160, 1247, 1450, 1720, 1951, 2150, 2494, 2900, 3902, 4300, 4988, 5800, 6235, 7804, 8600, 9755, 9976, 12470, 15608, 19510, 24940, 31175, 39020, 48775, 49880, 56579, 62350, 78040, 83893, 97550, 113158, 124700, 167786, 195100, 226316, 249400, 282895, 335572, 390200, 419465, 452632, 565790, 671144, 838930, 1131580, 1414475, 1677860, 2097325, 2263160, 2432897, 2828950, 3355720, 4194650, 4865794, 5657900, 8389300, 9731588, 11315800, 12164485, 16778600, 19463176, 24328970, 48657940, 60822425, 97315880, 121644850, 243289700, 486579400]

約数ペア:

[(1, 486579400), (2, 243289700), (4, 121644850), (5, 97315880), (8, 60822425), (10, 48657940), (20, 24328970), (25, 19463176), (29, 16778600), (40, 12164485), (43, 11315800), (50, 9731588), (58, 8389300), (86, 5657900), (100, 4865794), (116, 4194650), (145, 3355720), (172, 2828950), (200, 2432897), (215, 2263160), (232, 2097325), (290, 1677860), (344, 1414475), (430, 1131580), (580, 838930), (725, 671144), (860, 565790), (1075, 452632), (1160, 419465), (1247, 390200), (1450, 335572), (1720, 282895), (1951, 249400), (2150, 226316), (2494, 195100), (2900, 167786), (3902, 124700), (4300, 113158), (4988, 97550), (5800, 83893), (6235, 78040), (7804, 62350), (8600, 56579), (9755, 49880), (9976, 48775), (12470, 39020), (15608, 31175), (19510, 24940)]