115496180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 252640080

約数和(自身を除く): 137143900

約数列:

[1, 2, 4, 5, 10, 20, 41, 61, 82, 122, 164, 205, 244, 305, 410, 610, 820, 1220, 2309, 2501, 4618, 5002, 9236, 10004, 11545, 12505, 23090, 25010, 46180, 50020, 94669, 140849, 189338, 281698, 378676, 473345, 563396, 704245, 946690, 1408490, 1893380, 2816980, 5774809, 11549618, 23099236, 28874045, 57748090, 115496180]

約数ペア:

[(1, 115496180), (2, 57748090), (4, 28874045), (5, 23099236), (10, 11549618), (20, 5774809), (41, 2816980), (61, 1893380), (82, 1408490), (122, 946690), (164, 704245), (205, 563396), (244, 473345), (305, 378676), (410, 281698), (610, 189338), (820, 140849), (1220, 94669), (2309, 50020), (2501, 46180), (4618, 25010), (5002, 23090), (9236, 12505), (10004, 11545)]