2994100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 36

約数和(自身を含む): 6596800

約数和(自身を除く): 3602700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 379, 395, 758, 790, 1516, 1580, 1895, 1975, 3790, 3950, 7580, 7900, 9475, 18950, 29941, 37900, 59882, 119764, 149705, 299410, 598820, 748525, 1497050, 2994100]

約数ペア:

[(1, 2994100), (2, 1497050), (4, 748525), (5, 598820), (10, 299410), (20, 149705), (25, 119764), (50, 59882), (79, 37900), (100, 29941), (158, 18950), (316, 9475), (379, 7900), (395, 7580), (758, 3950), (790, 3790), (1516, 1975), (1580, 1895)]