202148460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{124783}}^1$

素因数の和:124804

約数の個数: 60

約数和(自身を含む): 634152288

約数和(自身を除く): 432003828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 124783, 249566, 374349, 499132, 623915, 748698, 1123047, 1247830, 1497396, 1871745, 2246094, 2495660, 3369141, 3743490, 4492188, 5615235, 6738282, 7486980, 10107423, 11230470, 13476564, 16845705, 20214846, 22460940, 33691410, 40429692, 50537115, 67382820, 101074230, 202148460]

約数ペア:

[(1, 202148460), (2, 101074230), (3, 67382820), (4, 50537115), (5, 40429692), (6, 33691410), (9, 22460940), (10, 20214846), (12, 16845705), (15, 13476564), (18, 11230470), (20, 10107423), (27, 7486980), (30, 6738282), (36, 5615235), (45, 4492188), (54, 3743490), (60, 3369141), (81, 2495660), (90, 2246094), (108, 1871745), (135, 1497396), (162, 1247830), (180, 1123047), (270, 748698), (324, 623915), (405, 499132), (540, 374349), (810, 249566), (1620, 124783)]