315055188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2334

約数の個数: 144

約数和(自身を含む): 991536000

約数和(自身を除く): 676480812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 522, 532, 551, 609, 684, 798, 812, 1044, 1102, 1197, 1218, 1596, 1653, 1827, 2204, 2269, 2394, 2436, 3306, 3654, 3857, 4538, 4788, 4959, 6612, 6807, 7308, 7714, 9076, 9918, 11571, 13614, 15428, 15883, 19836, 20421, 23142, 27228, 31766, 34713, 40842, 43111, 46284, 47649, 63532, 65801, 69426, 81684, 86222, 95298, 129333, 131602, 138852, 142947, 172444, 190596, 197403, 258666, 263204, 285894, 301777, 387999, 394806, 460607, 517332, 571788, 592209, 603554, 775998, 789612, 905331, 921214, 1184418, 1207108, 1250219, 1381821, 1551996, 1810662, 1842428, 2368836, 2500438, 2715993, 2763642, 3621324, 3750657, 4145463, 5000876, 5431986, 5527284, 7501314, 8290926, 8751533, 10863972, 11251971, 15002628, 16581852, 17503066, 22503942, 26254599, 35006132, 45007884, 52509198, 78763797, 105018396, 157527594, 315055188]

約数ペア:

[(1, 315055188), (2, 157527594), (3, 105018396), (4, 78763797), (6, 52509198), (7, 45007884), (9, 35006132), (12, 26254599), (14, 22503942), (18, 17503066), (19, 16581852), (21, 15002628), (28, 11251971), (29, 10863972), (36, 8751533), (38, 8290926), (42, 7501314), (57, 5527284), (58, 5431986), (63, 5000876), (76, 4145463), (84, 3750657), (87, 3621324), (114, 2763642), (116, 2715993), (126, 2500438), (133, 2368836), (171, 1842428), (174, 1810662), (203, 1551996), (228, 1381821), (252, 1250219), (261, 1207108), (266, 1184418), (342, 921214), (348, 905331), (399, 789612), (406, 775998), (522, 603554), (532, 592209), (551, 571788), (609, 517332), (684, 460607), (798, 394806), (812, 387999), (1044, 301777), (1102, 285894), (1197, 263204), (1218, 258666), (1596, 197403), (1653, 190596), (1827, 172444), (2204, 142947), (2269, 138852), (2394, 131602), (2436, 129333), (3306, 95298), (3654, 86222), (3857, 81684), (4538, 69426), (4788, 65801), (4959, 63532), (6612, 47649), (6807, 46284), (7308, 43111), (7714, 40842), (9076, 34713), (9918, 31766), (11571, 27228), (13614, 23142), (15428, 20421), (15883, 19836)]