7280100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{8089}}^1$

素因数の和:8109

約数の個数: 54

約数和(自身を含む): 22821890

約数和(自身を除く): 15541790

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 8089, 16178, 24267, 32356, 40445, 48534, 72801, 80890, 97068, 121335, 145602, 161780, 202225, 242670, 291204, 364005, 404450, 485340, 606675, 728010, 808900, 1213350, 1456020, 1820025, 2426700, 3640050, 7280100]

約数ペア:

[(1, 7280100), (2, 3640050), (3, 2426700), (4, 1820025), (5, 1456020), (6, 1213350), (9, 808900), (10, 728010), (12, 606675), (15, 485340), (18, 404450), (20, 364005), (25, 291204), (30, 242670), (36, 202225), (45, 161780), (50, 145602), (60, 121335), (75, 97068), (90, 80890), (100, 72801), (150, 48534), (180, 40445), (225, 32356), (300, 24267), (450, 16178), (900, 8089)]