264450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 687456

約数和(自身を除く): 423006

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 43, 50, 75, 82, 86, 123, 129, 150, 205, 215, 246, 258, 410, 430, 615, 645, 1025, 1075, 1230, 1290, 1763, 2050, 2150, 3075, 3225, 3526, 5289, 6150, 6450, 8815, 10578, 17630, 26445, 44075, 52890, 88150, 132225, 264450]

約数ペア:

[(1, 264450), (2, 132225), (3, 88150), (5, 52890), (6, 44075), (10, 26445), (15, 17630), (25, 10578), (30, 8815), (41, 6450), (43, 6150), (50, 5289), (75, 3526), (82, 3225), (86, 3075), (123, 2150), (129, 2050), (150, 1763), (205, 1290), (215, 1230), (246, 1075), (258, 1025), (410, 645), (430, 615)]