133977350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 284148480

約数和(自身を除く): 150171130

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 61, 62, 65, 109, 122, 130, 155, 218, 305, 310, 325, 403, 545, 610, 650, 775, 793, 806, 1090, 1417, 1525, 1550, 1586, 1891, 2015, 2725, 2834, 3050, 3379, 3782, 3965, 4030, 5450, 6649, 6758, 7085, 7930, 9455, 10075, 13298, 14170, 16895, 18910, 19825, 20150, 24583, 33245, 33790, 35425, 39650, 43927, 47275, 49166, 66490, 70850, 84475, 86437, 87854, 94550, 122915, 166225, 168950, 172874, 206119, 219635, 245830, 332450, 412238, 432185, 439270, 614575, 864370, 1030595, 1098175, 1229150, 2061190, 2160925, 2196350, 2679547, 4321850, 5152975, 5359094, 10305950, 13397735, 26795470, 66988675, 133977350]

約数ペア:

[(1, 133977350), (2, 66988675), (5, 26795470), (10, 13397735), (13, 10305950), (25, 5359094), (26, 5152975), (31, 4321850), (50, 2679547), (61, 2196350), (62, 2160925), (65, 2061190), (109, 1229150), (122, 1098175), (130, 1030595), (155, 864370), (218, 614575), (305, 439270), (310, 432185), (325, 412238), (403, 332450), (545, 245830), (610, 219635), (650, 206119), (775, 172874), (793, 168950), (806, 166225), (1090, 122915), (1417, 94550), (1525, 87854), (1550, 86437), (1586, 84475), (1891, 70850), (2015, 66490), (2725, 49166), (2834, 47275), (3050, 43927), (3379, 39650), (3782, 35425), (3965, 33790), (4030, 33245), (5450, 24583), (6649, 20150), (6758, 19825), (7085, 18910), (7930, 16895), (9455, 14170), (10075, 13298)]