90210456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59663}}^1$

素因数の和:59685

約数の個数: 64

約数和(自身を含む): 286387200

約数和(自身を除く): 196176744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 59663, 119326, 178989, 238652, 357978, 417641, 477304, 536967, 715956, 835282, 1073934, 1252923, 1431912, 1610901, 1670564, 2147868, 2505846, 3221802, 3341128, 3758769, 4295736, 5011692, 6443604, 7517538, 10023384, 11276307, 12887208, 15035076, 22552614, 30070152, 45105228, 90210456]

約数ペア:

[(1, 90210456), (2, 45105228), (3, 30070152), (4, 22552614), (6, 15035076), (7, 12887208), (8, 11276307), (9, 10023384), (12, 7517538), (14, 6443604), (18, 5011692), (21, 4295736), (24, 3758769), (27, 3341128), (28, 3221802), (36, 2505846), (42, 2147868), (54, 1670564), (56, 1610901), (63, 1431912), (72, 1252923), (84, 1073934), (108, 835282), (126, 715956), (168, 536967), (189, 477304), (216, 417641), (252, 357978), (378, 238652), (504, 178989), (756, 119326), (1512, 59663)]