2576833150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10589}}^1$

素因数の和:10789

約数の個数: 48

約数和(自身を含む): 4979502720

約数和(自身を除く): 2402669570

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 157, 310, 314, 775, 785, 1550, 1570, 3925, 4867, 7850, 9734, 10589, 21178, 24335, 48670, 52945, 105890, 121675, 243350, 264725, 328259, 529450, 656518, 1641295, 1662473, 3282590, 3324946, 8206475, 8312365, 16412950, 16624730, 41561825, 51536663, 83123650, 103073326, 257683315, 515366630, 1288416575, 2576833150]

約数ペア:

[(1, 2576833150), (2, 1288416575), (5, 515366630), (10, 257683315), (25, 103073326), (31, 83123650), (50, 51536663), (62, 41561825), (155, 16624730), (157, 16412950), (310, 8312365), (314, 8206475), (775, 3324946), (785, 3282590), (1550, 1662473), (1570, 1641295), (3925, 656518), (4867, 529450), (7850, 328259), (9734, 264725), (10589, 243350), (21178, 121675), (24335, 105890), (48670, 52945)]