100304320

素因数分解:

$2^6\times 5^1\times {\mathrm{463}}^1\times {\mathrm{677}}^1$

素因数の和:1157

約数の個数: 56

約数和(自身を含む): 239719104

約数和(自身を除く): 139414784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 463, 677, 926, 1354, 1852, 2315, 2708, 3385, 3704, 4630, 5416, 6770, 7408, 9260, 10832, 13540, 14816, 18520, 21664, 27080, 29632, 37040, 43328, 54160, 74080, 108320, 148160, 216640, 313451, 626902, 1253804, 1567255, 2507608, 3134510, 5015216, 6269020, 10030432, 12538040, 20060864, 25076080, 50152160, 100304320]

約数ペア:

[(1, 100304320), (2, 50152160), (4, 25076080), (5, 20060864), (8, 12538040), (10, 10030432), (16, 6269020), (20, 5015216), (32, 3134510), (40, 2507608), (64, 1567255), (80, 1253804), (160, 626902), (320, 313451), (463, 216640), (677, 148160), (926, 108320), (1354, 74080), (1852, 54160), (2315, 43328), (2708, 37040), (3385, 29632), (3704, 27080), (4630, 21664), (5416, 18520), (6770, 14816), (7408, 13540), (9260, 10832)]