53578950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 139946400

約数和(自身を除く): 86367450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 109, 113, 145, 150, 174, 218, 226, 290, 327, 339, 435, 545, 565, 654, 678, 725, 870, 1090, 1130, 1450, 1635, 1695, 2175, 2725, 2825, 3161, 3270, 3277, 3390, 4350, 5450, 5650, 6322, 6554, 8175, 8475, 9483, 9831, 12317, 15805, 16350, 16385, 16950, 18966, 19662, 24634, 31610, 32770, 36951, 47415, 49155, 61585, 73902, 79025, 81925, 94830, 98310, 123170, 158050, 163850, 184755, 237075, 245775, 307925, 357193, 369510, 474150, 491550, 615850, 714386, 923775, 1071579, 1785965, 1847550, 2143158, 3571930, 5357895, 8929825, 10715790, 17859650, 26789475, 53578950]

約数ペア:

[(1, 53578950), (2, 26789475), (3, 17859650), (5, 10715790), (6, 8929825), (10, 5357895), (15, 3571930), (25, 2143158), (29, 1847550), (30, 1785965), (50, 1071579), (58, 923775), (75, 714386), (87, 615850), (109, 491550), (113, 474150), (145, 369510), (150, 357193), (174, 307925), (218, 245775), (226, 237075), (290, 184755), (327, 163850), (339, 158050), (435, 123170), (545, 98310), (565, 94830), (654, 81925), (678, 79025), (725, 73902), (870, 61585), (1090, 49155), (1130, 47415), (1450, 36951), (1635, 32770), (1695, 31610), (2175, 24634), (2725, 19662), (2825, 18966), (3161, 16950), (3270, 16385), (3277, 16350), (3390, 15805), (4350, 12317), (5450, 9831), (5650, 9483), (6322, 8475), (6554, 8175)]