1142600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 2762100

約数和(自身を除く): 1619500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 197, 200, 232, 290, 394, 580, 725, 788, 985, 1160, 1450, 1576, 1970, 2900, 3940, 4925, 5713, 5800, 7880, 9850, 11426, 19700, 22852, 28565, 39400, 45704, 57130, 114260, 142825, 228520, 285650, 571300, 1142600]

約数ペア:

[(1, 1142600), (2, 571300), (4, 285650), (5, 228520), (8, 142825), (10, 114260), (20, 57130), (25, 45704), (29, 39400), (40, 28565), (50, 22852), (58, 19700), (100, 11426), (116, 9850), (145, 7880), (197, 5800), (200, 5713), (232, 4925), (290, 3940), (394, 2900), (580, 1970), (725, 1576), (788, 1450), (985, 1160)]