195486510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 478094400

約数和(自身を除く): 282607890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 149, 202, 298, 303, 433, 447, 505, 606, 745, 866, 894, 1010, 1299, 1490, 1515, 2165, 2235, 2598, 3030, 4330, 4470, 6495, 12990, 15049, 30098, 43733, 45147, 64517, 75245, 87466, 90294, 129034, 131199, 150490, 193551, 218665, 225735, 262398, 322585, 387102, 437330, 451470, 645170, 655995, 967755, 1311990, 1935510, 6516217, 13032434, 19548651, 32581085, 39097302, 65162170, 97743255, 195486510]

約数ペア:

[(1, 195486510), (2, 97743255), (3, 65162170), (5, 39097302), (6, 32581085), (10, 19548651), (15, 13032434), (30, 6516217), (101, 1935510), (149, 1311990), (202, 967755), (298, 655995), (303, 645170), (433, 451470), (447, 437330), (505, 387102), (606, 322585), (745, 262398), (866, 225735), (894, 218665), (1010, 193551), (1299, 150490), (1490, 131199), (1515, 129034), (2165, 90294), (2235, 87466), (2598, 75245), (3030, 64517), (4330, 45147), (4470, 43733), (6495, 30098), (12990, 15049)]