1330400884300

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{122055127}}^1$

素因数の和:122055250

約数の個数: 36

約数和(自身を含む): 2913455905360

約数和(自身を除く): 1583055021060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 2180, 2725, 5450, 10900, 122055127, 244110254, 488220508, 610275635, 1220551270, 2441102540, 3051378175, 6102756350, 12205512700, 13304008843, 26608017686, 53216035372, 66520044215, 133040088430, 266080176860, 332600221075, 665200442150, 1330400884300]

約数ペア:

[(1, 1330400884300), (2, 665200442150), (4, 332600221075), (5, 266080176860), (10, 133040088430), (20, 66520044215), (25, 53216035372), (50, 26608017686), (100, 13304008843), (109, 12205512700), (218, 6102756350), (436, 3051378175), (545, 2441102540), (1090, 1220551270), (2180, 610275635), (2725, 488220508), (5450, 244110254), (10900, 122055127)]