318204090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 844286976

約数和(自身を除く): 526082886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 173, 191, 214, 321, 346, 382, 519, 535, 573, 642, 865, 955, 963, 1038, 1070, 1146, 1557, 1605, 1719, 1730, 1910, 1926, 2595, 2865, 3114, 3210, 3438, 4815, 5190, 5730, 7785, 8595, 9630, 15570, 17190, 18511, 20437, 33043, 37022, 40874, 55533, 61311, 66086, 92555, 99129, 102185, 111066, 122622, 165215, 166599, 183933, 185110, 198258, 204370, 277665, 297387, 306555, 330430, 333198, 367866, 495645, 555330, 594774, 613110, 832995, 919665, 991290, 1486935, 1665990, 1839330, 2973870, 3535601, 7071202, 10606803, 17678005, 21213606, 31820409, 35356010, 53034015, 63640818, 106068030, 159102045, 318204090]

約数ペア:

[(1, 318204090), (2, 159102045), (3, 106068030), (5, 63640818), (6, 53034015), (9, 35356010), (10, 31820409), (15, 21213606), (18, 17678005), (30, 10606803), (45, 7071202), (90, 3535601), (107, 2973870), (173, 1839330), (191, 1665990), (214, 1486935), (321, 991290), (346, 919665), (382, 832995), (519, 613110), (535, 594774), (573, 555330), (642, 495645), (865, 367866), (955, 333198), (963, 330430), (1038, 306555), (1070, 297387), (1146, 277665), (1557, 204370), (1605, 198258), (1719, 185110), (1730, 183933), (1910, 166599), (1926, 165215), (2595, 122622), (2865, 111066), (3114, 102185), (3210, 99129), (3438, 92555), (4815, 66086), (5190, 61311), (5730, 55533), (7785, 40874), (8595, 37022), (9630, 33043), (15570, 20437), (17190, 18511)]