19595300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 54

約数和(自身を含む): 44227638

約数和(自身を除く): 24632338

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 233, 290, 466, 580, 725, 841, 932, 1165, 1450, 1682, 2330, 2900, 3364, 4205, 4660, 5825, 6757, 8410, 11650, 13514, 16820, 21025, 23300, 27028, 33785, 42050, 67570, 84100, 135140, 168925, 195953, 337850, 391906, 675700, 783812, 979765, 1959530, 3919060, 4898825, 9797650, 19595300]

約数ペア:

[(1, 19595300), (2, 9797650), (4, 4898825), (5, 3919060), (10, 1959530), (20, 979765), (25, 783812), (29, 675700), (50, 391906), (58, 337850), (100, 195953), (116, 168925), (145, 135140), (233, 84100), (290, 67570), (466, 42050), (580, 33785), (725, 27028), (841, 23300), (932, 21025), (1165, 16820), (1450, 13514), (1682, 11650), (2330, 8410), (2900, 6757), (3364, 5825), (4205, 4660)]