73613150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 148948800

約数和(自身を除く): 75335650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 109, 130, 218, 325, 545, 650, 1039, 1090, 1417, 2078, 2725, 2834, 5195, 5450, 7085, 10390, 13507, 14170, 25975, 27014, 35425, 51950, 67535, 70850, 113251, 135070, 226502, 337675, 566255, 675350, 1132510, 1472263, 2831275, 2944526, 5662550, 7361315, 14722630, 36806575, 73613150]

約数ペア:

[(1, 73613150), (2, 36806575), (5, 14722630), (10, 7361315), (13, 5662550), (25, 2944526), (26, 2831275), (50, 1472263), (65, 1132510), (109, 675350), (130, 566255), (218, 337675), (325, 226502), (545, 135070), (650, 113251), (1039, 70850), (1090, 67535), (1417, 51950), (2078, 35425), (2725, 27014), (2834, 25975), (5195, 14170), (5450, 13507), (7085, 10390)]