64200200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{11069}}^1$

素因数の和:11114

約数の個数: 48

約数和(自身を含む): 154426500

約数和(自身を除く): 90226300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 11069, 22138, 44276, 55345, 88552, 110690, 221380, 276725, 321001, 442760, 553450, 642002, 1106900, 1284004, 1605005, 2213800, 2568008, 3210010, 6420020, 8025025, 12840040, 16050050, 32100100, 64200200]

約数ペア:

[(1, 64200200), (2, 32100100), (4, 16050050), (5, 12840040), (8, 8025025), (10, 6420020), (20, 3210010), (25, 2568008), (29, 2213800), (40, 1605005), (50, 1284004), (58, 1106900), (100, 642002), (116, 553450), (145, 442760), (200, 321001), (232, 276725), (290, 221380), (580, 110690), (725, 88552), (1160, 55345), (1450, 44276), (2900, 22138), (5800, 11069)]