84278850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4289}}^1$

素因数の和:4435

約数の個数: 48

約数和(自身を含む): 210656160

約数和(自身を除く): 126377310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 4289, 6550, 8578, 9825, 12867, 19650, 21445, 25734, 42890, 64335, 107225, 128670, 214450, 321675, 561859, 643350, 1123718, 1685577, 2809295, 3371154, 5618590, 8427885, 14046475, 16855770, 28092950, 42139425, 84278850]

約数ペア:

[(1, 84278850), (2, 42139425), (3, 28092950), (5, 16855770), (6, 14046475), (10, 8427885), (15, 5618590), (25, 3371154), (30, 2809295), (50, 1685577), (75, 1123718), (131, 643350), (150, 561859), (262, 321675), (393, 214450), (655, 128670), (786, 107225), (1310, 64335), (1965, 42890), (3275, 25734), (3930, 21445), (4289, 19650), (6550, 12867), (8578, 9825)]