50828908700

素因数分解:

$2^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{12263}}^1$

素因数の和:12687

約数の個数: 72

約数和(自身を含む): 111401515680

約数和(自身を除く): 60572606980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 181, 229, 362, 458, 724, 905, 916, 1145, 1810, 2290, 3620, 4525, 4580, 5725, 9050, 11450, 12263, 18100, 22900, 24526, 41449, 49052, 61315, 82898, 122630, 165796, 207245, 245260, 306575, 414490, 613150, 828980, 1036225, 1226300, 2072450, 2219603, 2808227, 4144900, 4439206, 5616454, 8878412, 11098015, 11232908, 14041135, 22196030, 28082270, 44392060, 55490075, 56164540, 70205675, 110980150, 140411350, 221960300, 280822700, 508289087, 1016578174, 2033156348, 2541445435, 5082890870, 10165781740, 12707227175, 25414454350, 50828908700]

約数ペア:

[(1, 50828908700), (2, 25414454350), (4, 12707227175), (5, 10165781740), (10, 5082890870), (20, 2541445435), (25, 2033156348), (50, 1016578174), (100, 508289087), (181, 280822700), (229, 221960300), (362, 140411350), (458, 110980150), (724, 70205675), (905, 56164540), (916, 55490075), (1145, 44392060), (1810, 28082270), (2290, 22196030), (3620, 14041135), (4525, 11232908), (4580, 11098015), (5725, 8878412), (9050, 5616454), (11450, 4439206), (12263, 4144900), (18100, 2808227), (22900, 2219603), (24526, 2072450), (41449, 1226300), (49052, 1036225), (61315, 828980), (82898, 613150), (122630, 414490), (165796, 306575), (207245, 245260)]