19013100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{63377}}^1$

素因数の和:63394

約数の個数: 36

約数和(自身を含む): 55012104

約数和(自身を除く): 35999004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 63377, 126754, 190131, 253508, 316885, 380262, 633770, 760524, 950655, 1267540, 1584425, 1901310, 3168850, 3802620, 4753275, 6337700, 9506550, 19013100]

約数ペア:

[(1, 19013100), (2, 9506550), (3, 6337700), (4, 4753275), (5, 3802620), (6, 3168850), (10, 1901310), (12, 1584425), (15, 1267540), (20, 950655), (25, 760524), (30, 633770), (50, 380262), (60, 316885), (75, 253508), (100, 190131), (150, 126754), (300, 63377)]