200528770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2995

約数の個数: 64

約数和(自身を含む): 425005056

約数和(自身を除く): 224476286

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 806, 1054, 1105, 2015, 2210, 2635, 2927, 4030, 5270, 5854, 6851, 13702, 14635, 29270, 34255, 38051, 49759, 68510, 76102, 90737, 99518, 181474, 190255, 248795, 380510, 453685, 497590, 646867, 907370, 1179581, 1293734, 1542529, 2359162, 3085058, 3234335, 5897905, 6468670, 7712645, 11795810, 15425290, 20052877, 40105754, 100264385, 200528770]

約数ペア:

[(1, 200528770), (2, 100264385), (5, 40105754), (10, 20052877), (13, 15425290), (17, 11795810), (26, 7712645), (31, 6468670), (34, 5897905), (62, 3234335), (65, 3085058), (85, 2359162), (130, 1542529), (155, 1293734), (170, 1179581), (221, 907370), (310, 646867), (403, 497590), (442, 453685), (527, 380510), (806, 248795), (1054, 190255), (1105, 181474), (2015, 99518), (2210, 90737), (2635, 76102), (2927, 68510), (4030, 49759), (5270, 38051), (5854, 34255), (6851, 29270), (13702, 14635)]