20172959070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{150197}}^1$

素因数の和:150266

約数の個数: 96

約数和(自身を含む): 54655249824

約数和(自身を除く): 34482290754

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 121, 165, 185, 222, 242, 330, 363, 370, 407, 555, 605, 726, 814, 1110, 1210, 1221, 1815, 2035, 2442, 3630, 4070, 4477, 6105, 8954, 12210, 13431, 22385, 26862, 44770, 67155, 134310, 150197, 300394, 450591, 750985, 901182, 1501970, 1652167, 2252955, 3304334, 4505910, 4956501, 5557289, 8260835, 9913002, 11114578, 16521670, 16671867, 18173837, 24782505, 27786445, 33343734, 36347674, 49565010, 54521511, 55572890, 61130179, 83359335, 90869185, 109043022, 122260358, 166718670, 181738370, 183390537, 272607555, 305650895, 366781074, 545215110, 611301790, 672431969, 916952685, 1344863938, 1833905370, 2017295907, 3362159845, 4034591814, 6724319690, 10086479535, 20172959070]

約数ペア:

[(1, 20172959070), (2, 10086479535), (3, 6724319690), (5, 4034591814), (6, 3362159845), (10, 2017295907), (11, 1833905370), (15, 1344863938), (22, 916952685), (30, 672431969), (33, 611301790), (37, 545215110), (55, 366781074), (66, 305650895), (74, 272607555), (110, 183390537), (111, 181738370), (121, 166718670), (165, 122260358), (185, 109043022), (222, 90869185), (242, 83359335), (330, 61130179), (363, 55572890), (370, 54521511), (407, 49565010), (555, 36347674), (605, 33343734), (726, 27786445), (814, 24782505), (1110, 18173837), (1210, 16671867), (1221, 16521670), (1815, 11114578), (2035, 9913002), (2442, 8260835), (3630, 5557289), (4070, 4956501), (4477, 4505910), (6105, 3304334), (8954, 2252955), (12210, 1652167), (13431, 1501970), (22385, 901182), (26862, 750985), (44770, 450591), (67155, 300394), (134310, 150197)]