220174430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 466560000

約数和(自身を除く): 246385570

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 89, 118, 178, 295, 413, 445, 590, 599, 623, 826, 890, 1198, 1246, 2065, 2995, 3115, 4130, 4193, 5251, 5990, 6230, 8386, 10502, 20965, 26255, 35341, 36757, 41930, 52510, 53311, 70682, 73514, 106622, 176705, 183785, 247387, 266555, 353410, 367570, 373177, 494774, 533110, 746354, 1236935, 1865885, 2473870, 3145349, 3731770, 6290698, 15726745, 22017443, 31453490, 44034886, 110087215, 220174430]

約数ペア:

[(1, 220174430), (2, 110087215), (5, 44034886), (7, 31453490), (10, 22017443), (14, 15726745), (35, 6290698), (59, 3731770), (70, 3145349), (89, 2473870), (118, 1865885), (178, 1236935), (295, 746354), (413, 533110), (445, 494774), (590, 373177), (599, 367570), (623, 353410), (826, 266555), (890, 247387), (1198, 183785), (1246, 176705), (2065, 106622), (2995, 73514), (3115, 70682), (4130, 53311), (4193, 52510), (5251, 41930), (5990, 36757), (6230, 35341), (8386, 26255), (10502, 20965)]