2583300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 7638400

約数和(自身を除く): 5055100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 109, 150, 158, 218, 237, 300, 316, 327, 395, 436, 474, 545, 654, 790, 948, 1090, 1185, 1308, 1580, 1635, 1975, 2180, 2370, 2725, 3270, 3950, 4740, 5450, 5925, 6540, 7900, 8175, 8611, 10900, 11850, 16350, 17222, 23700, 25833, 32700, 34444, 43055, 51666, 86110, 103332, 129165, 172220, 215275, 258330, 430550, 516660, 645825, 861100, 1291650, 2583300]

約数ペア:

[(1, 2583300), (2, 1291650), (3, 861100), (4, 645825), (5, 516660), (6, 430550), (10, 258330), (12, 215275), (15, 172220), (20, 129165), (25, 103332), (30, 86110), (50, 51666), (60, 43055), (75, 34444), (79, 32700), (100, 25833), (109, 23700), (150, 17222), (158, 16350), (218, 11850), (237, 10900), (300, 8611), (316, 8175), (327, 7900), (395, 6540), (436, 5925), (474, 5450), (545, 4740), (654, 3950), (790, 3270), (948, 2725), (1090, 2370), (1185, 2180), (1308, 1975), (1580, 1635)]