100200072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31391}}^1$

素因数の和:31426

約数の個数: 64

約数和(自身を含む): 301363200

約数和(自身を除く): 201163128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 31391, 62782, 94173, 125564, 188346, 219737, 251128, 376692, 439474, 596429, 659211, 753384, 878948, 1192858, 1318422, 1757896, 1789287, 2385716, 2636844, 3578574, 4175003, 4771432, 5273688, 7157148, 8350006, 12525009, 14314296, 16700012, 25050018, 33400024, 50100036, 100200072]

約数ペア:

[(1, 100200072), (2, 50100036), (3, 33400024), (4, 25050018), (6, 16700012), (7, 14314296), (8, 12525009), (12, 8350006), (14, 7157148), (19, 5273688), (21, 4771432), (24, 4175003), (28, 3578574), (38, 2636844), (42, 2385716), (56, 1789287), (57, 1757896), (76, 1318422), (84, 1192858), (114, 878948), (133, 753384), (152, 659211), (168, 596429), (228, 439474), (266, 376692), (399, 251128), (456, 219737), (532, 188346), (798, 125564), (1064, 94173), (1596, 62782), (3192, 31391)]