90877778820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{168292183}}^1$

素因数の和:168292201

約数の個数: 48

約数和(自身を含む): 282730869120

約数和(自身を除く): 191853090300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 168292183, 336584366, 504876549, 673168732, 841460915, 1009753098, 1514629647, 1682921830, 2019506196, 2524382745, 3029259294, 3365843660, 4543888941, 5048765490, 6058518588, 7573148235, 9087777882, 10097530980, 15146296470, 18175555764, 22719444705, 30292592940, 45438889410, 90877778820]

約数ペア:

[(1, 90877778820), (2, 45438889410), (3, 30292592940), (4, 22719444705), (5, 18175555764), (6, 15146296470), (9, 10097530980), (10, 9087777882), (12, 7573148235), (15, 6058518588), (18, 5048765490), (20, 4543888941), (27, 3365843660), (30, 3029259294), (36, 2524382745), (45, 2019506196), (54, 1682921830), (60, 1514629647), (90, 1009753098), (108, 841460915), (135, 673168732), (180, 504876549), (270, 336584366), (540, 168292183)]