280070550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{11743}}^1$

素因数の和:11814

約数の個数: 72

約数和(自身を含む): 766718784

約数和(自身を除く): 486648234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1590, 2385, 2650, 3975, 4770, 7950, 11743, 11925, 23486, 23850, 35229, 58715, 70458, 105687, 117430, 176145, 211374, 293575, 352290, 528435, 587150, 622379, 880725, 1056870, 1244758, 1761450, 1867137, 2642175, 3111895, 3734274, 5284350, 5601411, 6223790, 9335685, 11202822, 15559475, 18671370, 28007055, 31118950, 46678425, 56014110, 93356850, 140035275, 280070550]

約数ペア:

[(1, 280070550), (2, 140035275), (3, 93356850), (5, 56014110), (6, 46678425), (9, 31118950), (10, 28007055), (15, 18671370), (18, 15559475), (25, 11202822), (30, 9335685), (45, 6223790), (50, 5601411), (53, 5284350), (75, 3734274), (90, 3111895), (106, 2642175), (150, 1867137), (159, 1761450), (225, 1244758), (265, 1056870), (318, 880725), (450, 622379), (477, 587150), (530, 528435), (795, 352290), (954, 293575), (1325, 211374), (1590, 176145), (2385, 117430), (2650, 105687), (3975, 70458), (4770, 58715), (7950, 35229), (11743, 23850), (11925, 23486)]