75278200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12979}}^1$

素因数の和:13024

約数の個数: 48

約数和(自身を含む): 181071000

約数和(自身を除く): 105792800

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, 12979, 25958, 51916, 64895, 103832, 129790, 259580, 324475, 376391, 519160, 648950, 752782, 1297900, 1505564, 1881955, 2595800, 3011128, 3763910, 7527820, 9409775, 15055640, 18819550, 37639100, 75278200]

約数ペア:

[(1, 75278200), (2, 37639100), (4, 18819550), (5, 15055640), (8, 9409775), (10, 7527820), (20, 3763910), (25, 3011128), (29, 2595800), (40, 1881955), (50, 1505564), (58, 1297900), (100, 752782), (116, 648950), (145, 519160), (200, 376391), (232, 324475), (290, 259580), (580, 129790), (725, 103832), (1160, 64895), (1450, 51916), (2900, 25958), (5800, 12979)]