101020460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3761}}^1$

素因数の和:3866

約数の個数: 48

約数和(自身を含む): 227525760

約数和(自身を除く): 126505300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 3761, 5372, 6715, 7522, 13430, 15044, 18805, 26860, 37610, 63937, 75220, 127874, 255748, 297119, 319685, 594238, 639370, 1188476, 1278740, 1485595, 2971190, 5051023, 5942380, 10102046, 20204092, 25255115, 50510230, 101020460]

約数ペア:

[(1, 101020460), (2, 50510230), (4, 25255115), (5, 20204092), (10, 10102046), (17, 5942380), (20, 5051023), (34, 2971190), (68, 1485595), (79, 1278740), (85, 1188476), (158, 639370), (170, 594238), (316, 319685), (340, 297119), (395, 255748), (790, 127874), (1343, 75220), (1580, 63937), (2686, 37610), (3761, 26860), (5372, 18805), (6715, 15044), (7522, 13430)]