324515750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3282

約数の個数: 64

約数和(自身を含む): 675537408

約数和(自身を除く): 351021658

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 125, 130, 155, 250, 310, 325, 403, 650, 775, 806, 1550, 1625, 2015, 3221, 3250, 3875, 4030, 6442, 7750, 10075, 16105, 20150, 32210, 41873, 50375, 80525, 83746, 99851, 100750, 161050, 199702, 209365, 402625, 418730, 499255, 805250, 998510, 1046825, 1298063, 2093650, 2496275, 2596126, 4992550, 5234125, 6490315, 10468250, 12481375, 12980630, 24962750, 32451575, 64903150, 162257875, 324515750]

約数ペア:

[(1, 324515750), (2, 162257875), (5, 64903150), (10, 32451575), (13, 24962750), (25, 12980630), (26, 12481375), (31, 10468250), (50, 6490315), (62, 5234125), (65, 4992550), (125, 2596126), (130, 2496275), (155, 2093650), (250, 1298063), (310, 1046825), (325, 998510), (403, 805250), (650, 499255), (775, 418730), (806, 402625), (1550, 209365), (1625, 199702), (2015, 161050), (3221, 100750), (3250, 99851), (3875, 83746), (4030, 80525), (6442, 50375), (7750, 41873), (10075, 32210), (16105, 20150)]