8210150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 17436384

約数和(自身を除く): 9226234

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 743, 850, 1105, 1486, 2210, 3715, 5525, 7430, 9659, 11050, 12631, 18575, 19318, 25262, 37150, 48295, 63155, 96590, 126310, 164203, 241475, 315775, 328406, 482950, 631550, 821015, 1642030, 4105075, 8210150]

約数ペア:

[(1, 8210150), (2, 4105075), (5, 1642030), (10, 821015), (13, 631550), (17, 482950), (25, 328406), (26, 315775), (34, 241475), (50, 164203), (65, 126310), (85, 96590), (130, 63155), (170, 48295), (221, 37150), (325, 25262), (425, 19318), (442, 18575), (650, 12631), (743, 11050), (850, 9659), (1105, 7430), (1486, 5525), (2210, 3715)]