103802020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 265063680

約数和(自身を除く): 161261660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 116, 140, 145, 148, 185, 203, 259, 290, 370, 406, 518, 580, 691, 740, 812, 1015, 1036, 1073, 1295, 1382, 2030, 2146, 2590, 2764, 3455, 4060, 4292, 4837, 5180, 5365, 6910, 7511, 9674, 10730, 13820, 15022, 19348, 20039, 21460, 24185, 25567, 30044, 37555, 40078, 48370, 51134, 75110, 80156, 96740, 100195, 102268, 127835, 140273, 150220, 178969, 200390, 255670, 280546, 357938, 400780, 511340, 561092, 701365, 715876, 741443, 894845, 1402730, 1482886, 1789690, 2805460, 2965772, 3579380, 3707215, 5190101, 7414430, 10380202, 14828860, 20760404, 25950505, 51901010, 103802020]

約数ペア:

[(1, 103802020), (2, 51901010), (4, 25950505), (5, 20760404), (7, 14828860), (10, 10380202), (14, 7414430), (20, 5190101), (28, 3707215), (29, 3579380), (35, 2965772), (37, 2805460), (58, 1789690), (70, 1482886), (74, 1402730), (116, 894845), (140, 741443), (145, 715876), (148, 701365), (185, 561092), (203, 511340), (259, 400780), (290, 357938), (370, 280546), (406, 255670), (518, 200390), (580, 178969), (691, 150220), (740, 140273), (812, 127835), (1015, 102268), (1036, 100195), (1073, 96740), (1295, 80156), (1382, 75110), (2030, 51134), (2146, 48370), (2590, 40078), (2764, 37555), (3455, 30044), (4060, 25567), (4292, 24185), (4837, 21460), (5180, 20039), (5365, 19348), (6910, 15022), (7511, 13820), (9674, 10730)]