65587380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 189181440

約数和(自身を除く): 123594060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 101, 137, 158, 202, 237, 274, 303, 316, 395, 404, 411, 474, 505, 548, 606, 685, 790, 822, 948, 1010, 1185, 1212, 1370, 1515, 1580, 1644, 2020, 2055, 2370, 2740, 3030, 4110, 4740, 6060, 7979, 8220, 10823, 13837, 15958, 21646, 23937, 27674, 31916, 32469, 39895, 41511, 43292, 47874, 54115, 55348, 64938, 69185, 79790, 83022, 95748, 108230, 119685, 129876, 138370, 159580, 162345, 166044, 207555, 216460, 239370, 276740, 324690, 415110, 478740, 649380, 830220, 1093123, 2186246, 3279369, 4372492, 5465615, 6558738, 10931230, 13117476, 16396845, 21862460, 32793690, 65587380]

約数ペア:

[(1, 65587380), (2, 32793690), (3, 21862460), (4, 16396845), (5, 13117476), (6, 10931230), (10, 6558738), (12, 5465615), (15, 4372492), (20, 3279369), (30, 2186246), (60, 1093123), (79, 830220), (101, 649380), (137, 478740), (158, 415110), (202, 324690), (237, 276740), (274, 239370), (303, 216460), (316, 207555), (395, 166044), (404, 162345), (411, 159580), (474, 138370), (505, 129876), (548, 119685), (606, 108230), (685, 95748), (790, 83022), (822, 79790), (948, 69185), (1010, 64938), (1185, 55348), (1212, 54115), (1370, 47874), (1515, 43292), (1580, 41511), (1644, 39895), (2020, 32469), (2055, 31916), (2370, 27674), (2740, 23937), (3030, 21646), (4110, 15958), (4740, 13837), (6060, 10823), (7979, 8220)]