202894470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2341}}^1$

素因数の和:2467

約数の個数: 80

約数和(自身を含む): 550894608

約数和(自身を除く): 348000138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 107, 135, 162, 214, 270, 321, 405, 535, 642, 810, 963, 1070, 1605, 1926, 2341, 2889, 3210, 4682, 4815, 5778, 7023, 8667, 9630, 11705, 14046, 14445, 17334, 21069, 23410, 28890, 35115, 42138, 43335, 63207, 70230, 86670, 105345, 126414, 189621, 210690, 250487, 316035, 379242, 500974, 632070, 751461, 948105, 1252435, 1502922, 1896210, 2254383, 2504870, 3757305, 4508766, 6763149, 7514610, 11271915, 13526298, 20289447, 22543830, 33815745, 40578894, 67631490, 101447235, 202894470]

約数ペア:

[(1, 202894470), (2, 101447235), (3, 67631490), (5, 40578894), (6, 33815745), (9, 22543830), (10, 20289447), (15, 13526298), (18, 11271915), (27, 7514610), (30, 6763149), (45, 4508766), (54, 3757305), (81, 2504870), (90, 2254383), (107, 1896210), (135, 1502922), (162, 1252435), (214, 948105), (270, 751461), (321, 632070), (405, 500974), (535, 379242), (642, 316035), (810, 250487), (963, 210690), (1070, 189621), (1605, 126414), (1926, 105345), (2341, 86670), (2889, 70230), (3210, 63207), (4682, 43335), (4815, 42138), (5778, 35115), (7023, 28890), (8667, 23410), (9630, 21069), (11705, 17334), (14046, 14445)]