1373300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 3083136

約数和(自身を除く): 1709836

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 443, 620, 775, 886, 1550, 1772, 2215, 3100, 4430, 8860, 11075, 13733, 22150, 27466, 44300, 54932, 68665, 137330, 274660, 343325, 686650, 1373300]

約数ペア:

[(1, 1373300), (2, 686650), (4, 343325), (5, 274660), (10, 137330), (20, 68665), (25, 54932), (31, 44300), (50, 27466), (62, 22150), (100, 13733), (124, 11075), (155, 8860), (310, 4430), (443, 3100), (620, 2215), (775, 1772), (886, 1550)]