2015756150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{8297}}^1$

素因数の和:8465

約数の個数: 48

約数和(自身を含む): 3870917424

約数和(自身を除く): 1855161274

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 113, 215, 226, 430, 565, 1075, 1130, 2150, 2825, 4859, 5650, 8297, 9718, 16594, 24295, 41485, 48590, 82970, 121475, 207425, 242950, 356771, 414850, 713542, 937561, 1783855, 1875122, 3567710, 4687805, 8919275, 9375610, 17838550, 23439025, 40315123, 46878050, 80630246, 201575615, 403151230, 1007878075, 2015756150]

約数ペア:

[(1, 2015756150), (2, 1007878075), (5, 403151230), (10, 201575615), (25, 80630246), (43, 46878050), (50, 40315123), (86, 23439025), (113, 17838550), (215, 9375610), (226, 8919275), (430, 4687805), (565, 3567710), (1075, 1875122), (1130, 1783855), (2150, 937561), (2825, 713542), (4859, 414850), (5650, 356771), (8297, 242950), (9718, 207425), (16594, 121475), (24295, 82970), (41485, 48590)]