227290470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 619218432

約数和(自身を除く): 391927962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 107, 110, 123, 157, 165, 205, 214, 246, 314, 321, 330, 410, 451, 471, 535, 615, 642, 785, 902, 942, 1070, 1177, 1230, 1353, 1570, 1605, 1727, 2255, 2354, 2355, 2706, 3210, 3454, 3531, 4387, 4510, 4710, 5181, 5885, 6437, 6765, 7062, 8635, 8774, 10362, 11770, 12874, 13161, 13530, 16799, 17270, 17655, 19311, 21935, 25905, 26322, 32185, 33598, 35310, 38622, 43870, 48257, 50397, 51810, 64370, 65805, 70807, 83995, 96514, 96555, 100794, 131610, 141614, 144771, 167990, 184789, 193110, 212421, 241285, 251985, 289542, 354035, 369578, 424842, 482570, 503970, 554367, 688759, 708070, 723855, 923945, 1062105, 1108734, 1377518, 1447710, 1847890, 2066277, 2124210, 2771835, 3443795, 4132554, 5543670, 6887590, 7576349, 10331385, 15152698, 20662770, 22729047, 37881745, 45458094, 75763490, 113645235, 227290470]

約数ペア:

[(1, 227290470), (2, 113645235), (3, 75763490), (5, 45458094), (6, 37881745), (10, 22729047), (11, 20662770), (15, 15152698), (22, 10331385), (30, 7576349), (33, 6887590), (41, 5543670), (55, 4132554), (66, 3443795), (82, 2771835), (107, 2124210), (110, 2066277), (123, 1847890), (157, 1447710), (165, 1377518), (205, 1108734), (214, 1062105), (246, 923945), (314, 723855), (321, 708070), (330, 688759), (410, 554367), (451, 503970), (471, 482570), (535, 424842), (615, 369578), (642, 354035), (785, 289542), (902, 251985), (942, 241285), (1070, 212421), (1177, 193110), (1230, 184789), (1353, 167990), (1570, 144771), (1605, 141614), (1727, 131610), (2255, 100794), (2354, 96555), (2355, 96514), (2706, 83995), (3210, 70807), (3454, 65805), (3531, 64370), (4387, 51810), (4510, 50397), (4710, 48257), (5181, 43870), (5885, 38622), (6437, 35310), (6765, 33598), (7062, 32185), (8635, 26322), (8774, 25905), (10362, 21935), (11770, 19311), (12874, 17655), (13161, 17270), (13530, 16799)]