2108664530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 4966790400

約数和(自身を除く): 2858125870

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 43, 49, 58, 70, 85, 86, 98, 119, 145, 170, 203, 215, 238, 245, 290, 301, 343, 406, 430, 490, 493, 595, 602, 686, 731, 833, 841, 986, 1015, 1190, 1247, 1421, 1462, 1505, 1666, 1682, 1715, 2030, 2107, 2465, 2494, 2842, 3010, 3430, 3451, 3655, 4165, 4205, 4214, 4930, 5117, 5831, 5887, 6235, 6902, 7105, 7310, 8330, 8410, 8729, 9947, 10234, 10535, 11662, 11774, 12470, 14210, 14297, 14749, 17255, 17458, 19894, 21070, 21199, 24157, 25585, 28594, 29155, 29435, 29498, 34510, 35819, 36163, 41209, 42398, 43645, 48314, 49735, 51170, 58310, 58870, 61103, 71485, 71638, 72326, 73745, 82418, 87290, 99470, 100079, 105995, 120785, 122206, 142970, 147490, 148393, 169099, 179095, 180815, 200158, 206045, 211990, 241570, 250733, 253141, 288463, 296786, 305515, 338198, 358190, 361630, 412090, 427721, 500395, 501466, 506282, 576926, 611030, 614771, 700553, 741965, 845495, 855442, 1000790, 1038751, 1229542, 1253665, 1265705, 1401106, 1442315, 1483930, 1690990, 1771987, 2077502, 2138605, 2507330, 2531410, 2884630, 3073855, 3502765, 3543974, 4277210, 4303397, 4903871, 5193755, 6147710, 7005530, 7271257, 8606794, 8859935, 9807742, 10387510, 12403909, 14542514, 17719870, 21516985, 24519355, 24807818, 30123779, 36356285, 43033970, 49038710, 60247558, 62019545, 72712570, 124039090, 150618895, 210866453, 301237790, 421732906, 1054332265, 2108664530]

約数ペア:

[(1, 2108664530), (2, 1054332265), (5, 421732906), (7, 301237790), (10, 210866453), (14, 150618895), (17, 124039090), (29, 72712570), (34, 62019545), (35, 60247558), (43, 49038710), (49, 43033970), (58, 36356285), (70, 30123779), (85, 24807818), (86, 24519355), (98, 21516985), (119, 17719870), (145, 14542514), (170, 12403909), (203, 10387510), (215, 9807742), (238, 8859935), (245, 8606794), (290, 7271257), (301, 7005530), (343, 6147710), (406, 5193755), (430, 4903871), (490, 4303397), (493, 4277210), (595, 3543974), (602, 3502765), (686, 3073855), (731, 2884630), (833, 2531410), (841, 2507330), (986, 2138605), (1015, 2077502), (1190, 1771987), (1247, 1690990), (1421, 1483930), (1462, 1442315), (1505, 1401106), (1666, 1265705), (1682, 1253665), (1715, 1229542), (2030, 1038751), (2107, 1000790), (2465, 855442), (2494, 845495), (2842, 741965), (3010, 700553), (3430, 614771), (3451, 611030), (3655, 576926), (4165, 506282), (4205, 501466), (4214, 500395), (4930, 427721), (5117, 412090), (5831, 361630), (5887, 358190), (6235, 338198), (6902, 305515), (7105, 296786), (7310, 288463), (8330, 253141), (8410, 250733), (8729, 241570), (9947, 211990), (10234, 206045), (10535, 200158), (11662, 180815), (11774, 179095), (12470, 169099), (14210, 148393), (14297, 147490), (14749, 142970), (17255, 122206), (17458, 120785), (19894, 105995), (21070, 100079), (21199, 99470), (24157, 87290), (25585, 82418), (28594, 73745), (29155, 72326), (29435, 71638), (29498, 71485), (34510, 61103), (35819, 58870), (36163, 58310), (41209, 51170), (42398, 49735), (43645, 48314)]