84500360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6421}}^1$

素因数の和:6486

約数の個数: 64

約数和(自身を含む): 221944320

約数和(自身を除く): 137443960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6421, 6580, 12842, 13160, 25684, 32105, 44947, 51368, 64210, 89894, 128420, 179788, 224735, 256840, 301787, 359576, 449470, 603574, 898940, 1207148, 1508935, 1797880, 2112509, 2414296, 3017870, 4225018, 6035740, 8450036, 10562545, 12071480, 16900072, 21125090, 42250180, 84500360]

約数ペア:

[(1, 84500360), (2, 42250180), (4, 21125090), (5, 16900072), (7, 12071480), (8, 10562545), (10, 8450036), (14, 6035740), (20, 4225018), (28, 3017870), (35, 2414296), (40, 2112509), (47, 1797880), (56, 1508935), (70, 1207148), (94, 898940), (140, 603574), (188, 449470), (235, 359576), (280, 301787), (329, 256840), (376, 224735), (470, 179788), (658, 128420), (940, 89894), (1316, 64210), (1645, 51368), (1880, 44947), (2632, 32105), (3290, 25684), (6421, 13160), (6580, 12842)]