144463150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 292168800

約数和(自身を除く): 147705650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 109, 130, 218, 325, 545, 650, 1090, 1417, 2039, 2725, 2834, 4078, 5450, 7085, 10195, 14170, 20390, 26507, 35425, 50975, 53014, 70850, 101950, 132535, 222251, 265070, 444502, 662675, 1111255, 1325350, 2222510, 2889263, 5556275, 5778526, 11112550, 14446315, 28892630, 72231575, 144463150]

約数ペア:

[(1, 144463150), (2, 72231575), (5, 28892630), (10, 14446315), (13, 11112550), (25, 5778526), (26, 5556275), (50, 2889263), (65, 2222510), (109, 1325350), (130, 1111255), (218, 662675), (325, 444502), (545, 265070), (650, 222251), (1090, 132535), (1417, 101950), (2039, 70850), (2725, 53014), (2834, 50975), (4078, 35425), (5450, 26507), (7085, 20390), (10195, 14170)]