25971005700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{3206297}}^1$

素因数の和:3206323

約数の個数: 90

約数和(自身を含む): 84187766586

約数和(自身を除く): 58216760886

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 3206297, 6412594, 9618891, 12825188, 16031485, 19237782, 28856673, 32062970, 38475564, 48094455, 57713346, 64125940, 80157425, 86570019, 96188910, 115426692, 144283365, 160314850, 173140038, 192377820, 240472275, 259710057, 288566730, 320629700, 346280076, 432850095, 480944550, 519420114, 577133460, 721416825, 865700190, 961889100, 1038840228, 1298550285, 1442833650, 1731400380, 2164250475, 2597100570, 2885667300, 4328500950, 5194201140, 6492751425, 8657001900, 12985502850, 25971005700]

約数ペア:

[(1, 25971005700), (2, 12985502850), (3, 8657001900), (4, 6492751425), (5, 5194201140), (6, 4328500950), (9, 2885667300), (10, 2597100570), (12, 2164250475), (15, 1731400380), (18, 1442833650), (20, 1298550285), (25, 1038840228), (27, 961889100), (30, 865700190), (36, 721416825), (45, 577133460), (50, 519420114), (54, 480944550), (60, 432850095), (75, 346280076), (81, 320629700), (90, 288566730), (100, 259710057), (108, 240472275), (135, 192377820), (150, 173140038), (162, 160314850), (180, 144283365), (225, 115426692), (270, 96188910), (300, 86570019), (324, 80157425), (405, 64125940), (450, 57713346), (540, 48094455), (675, 38475564), (810, 32062970), (900, 28856673), (1350, 19237782), (1620, 16031485), (2025, 12825188), (2700, 9618891), (4050, 6412594), (8100, 3206297)]