307645140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11369}}^1$

素因数の和:11433

約数の個数: 96

約数和(自身を含む): 962720640

約数和(自身を除く): 655075500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2255, 2460, 2706, 4510, 5412, 6765, 9020, 11369, 13530, 22738, 27060, 34107, 45476, 56845, 68214, 113690, 125059, 136428, 170535, 227380, 250118, 341070, 375177, 466129, 500236, 625295, 682140, 750354, 932258, 1250590, 1398387, 1500708, 1864516, 1875885, 2330645, 2501180, 2796774, 3751770, 4661290, 5127419, 5593548, 6991935, 7503540, 9322580, 10254838, 13983870, 15382257, 20509676, 25637095, 27967740, 30764514, 51274190, 61529028, 76911285, 102548380, 153822570, 307645140]

約数ペア:

[(1, 307645140), (2, 153822570), (3, 102548380), (4, 76911285), (5, 61529028), (6, 51274190), (10, 30764514), (11, 27967740), (12, 25637095), (15, 20509676), (20, 15382257), (22, 13983870), (30, 10254838), (33, 9322580), (41, 7503540), (44, 6991935), (55, 5593548), (60, 5127419), (66, 4661290), (82, 3751770), (110, 2796774), (123, 2501180), (132, 2330645), (164, 1875885), (165, 1864516), (205, 1500708), (220, 1398387), (246, 1250590), (330, 932258), (410, 750354), (451, 682140), (492, 625295), (615, 500236), (660, 466129), (820, 375177), (902, 341070), (1230, 250118), (1353, 227380), (1804, 170535), (2255, 136428), (2460, 125059), (2706, 113690), (4510, 68214), (5412, 56845), (6765, 45476), (9020, 34107), (11369, 27060), (13530, 22738)]