2139300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2377}}^1$

素因数の和:2397

約数の個数: 54

約数和(自身を含む): 6708338

約数和(自身を除く): 4569038

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 2377, 4754, 7131, 9508, 11885, 14262, 21393, 23770, 28524, 35655, 42786, 47540, 59425, 71310, 85572, 106965, 118850, 142620, 178275, 213930, 237700, 356550, 427860, 534825, 713100, 1069650, 2139300]

約数ペア:

[(1, 2139300), (2, 1069650), (3, 713100), (4, 534825), (5, 427860), (6, 356550), (9, 237700), (10, 213930), (12, 178275), (15, 142620), (18, 118850), (20, 106965), (25, 85572), (30, 71310), (36, 59425), (45, 47540), (50, 42786), (60, 35655), (75, 28524), (90, 23770), (100, 21393), (150, 14262), (180, 11885), (225, 9508), (300, 7131), (450, 4754), (900, 2377)]