101628100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3089}}^1$

素因数の和:3157

約数の個数: 72

約数和(自身を含む): 257483520

約数和(自身を除く): 155855420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 2350, 3089, 3290, 4700, 6178, 6580, 8225, 12356, 15445, 16450, 21623, 30890, 32900, 43246, 61780, 77225, 86492, 108115, 145183, 154450, 216230, 290366, 308900, 432460, 540575, 580732, 725915, 1016281, 1081150, 1451830, 2032562, 2162300, 2903660, 3629575, 4065124, 5081405, 7259150, 10162810, 14518300, 20325620, 25407025, 50814050, 101628100]

約数ペア:

[(1, 101628100), (2, 50814050), (4, 25407025), (5, 20325620), (7, 14518300), (10, 10162810), (14, 7259150), (20, 5081405), (25, 4065124), (28, 3629575), (35, 2903660), (47, 2162300), (50, 2032562), (70, 1451830), (94, 1081150), (100, 1016281), (140, 725915), (175, 580732), (188, 540575), (235, 432460), (329, 308900), (350, 290366), (470, 216230), (658, 154450), (700, 145183), (940, 108115), (1175, 86492), (1316, 77225), (1645, 61780), (2350, 43246), (3089, 32900), (3290, 30890), (4700, 21623), (6178, 16450), (6580, 15445), (8225, 12356)]