755687050

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 1430337024

約数和(自身を除く): 674649974

約数列:

[1, 2, 5, 10, 25, 50, 101, 151, 202, 302, 505, 755, 991, 1010, 1510, 1982, 2525, 3775, 4955, 5050, 7550, 9910, 15251, 24775, 30502, 49550, 76255, 100091, 149641, 152510, 200182, 299282, 381275, 500455, 748205, 762550, 1000910, 1496410, 2502275, 3741025, 5004550, 7482050, 15113741, 30227482, 75568705, 151137410, 377843525, 755687050]

約数ペア:

[(1, 755687050), (2, 377843525), (5, 151137410), (10, 75568705), (25, 30227482), (50, 15113741), (101, 7482050), (151, 5004550), (202, 3741025), (302, 2502275), (505, 1496410), (755, 1000910), (991, 762550), (1010, 748205), (1510, 500455), (1982, 381275), (2525, 299282), (3775, 200182), (4955, 152510), (5050, 149641), (7550, 100091), (9910, 76255), (15251, 49550), (24775, 30502)]