51235650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2777}}^1$

素因数の和:2836

約数の個数: 72

約数和(自身を含む): 141061284

約数和(自身を除く): 89825634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 2777, 3075, 3690, 5554, 6150, 8331, 9225, 13885, 16662, 18450, 24993, 27770, 41655, 49986, 69425, 83310, 113857, 124965, 138850, 208275, 227714, 249930, 341571, 416550, 569285, 624825, 683142, 1024713, 1138570, 1249650, 1707855, 2049426, 2846425, 3415710, 5123565, 5692850, 8539275, 10247130, 17078550, 25617825, 51235650]

約数ペア:

[(1, 51235650), (2, 25617825), (3, 17078550), (5, 10247130), (6, 8539275), (9, 5692850), (10, 5123565), (15, 3415710), (18, 2846425), (25, 2049426), (30, 1707855), (41, 1249650), (45, 1138570), (50, 1024713), (75, 683142), (82, 624825), (90, 569285), (123, 416550), (150, 341571), (205, 249930), (225, 227714), (246, 208275), (369, 138850), (410, 124965), (450, 113857), (615, 83310), (738, 69425), (1025, 49986), (1230, 41655), (1845, 27770), (2050, 24993), (2777, 18450), (3075, 16662), (3690, 13885), (5554, 9225), (6150, 8331)]