338751350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 768968640

約数和(自身を除く): 430217290

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 197, 238, 289, 350, 394, 425, 578, 595, 850, 985, 1190, 1379, 1445, 1970, 2023, 2758, 2890, 2975, 3349, 4046, 4913, 4925, 5950, 6698, 6895, 7225, 9826, 9850, 10115, 13790, 14450, 16745, 20230, 23443, 24565, 33490, 34391, 34475, 46886, 49130, 50575, 56933, 68782, 68950, 83725, 101150, 113866, 117215, 122825, 167450, 171955, 234430, 245650, 284665, 343910, 398531, 569330, 586075, 797062, 859775, 967861, 1172150, 1423325, 1719550, 1935722, 1992655, 2846650, 3985310, 4839305, 6775027, 9678610, 9963275, 13550054, 19926550, 24196525, 33875135, 48393050, 67750270, 169375675, 338751350]

約数ペア:

[(1, 338751350), (2, 169375675), (5, 67750270), (7, 48393050), (10, 33875135), (14, 24196525), (17, 19926550), (25, 13550054), (34, 9963275), (35, 9678610), (50, 6775027), (70, 4839305), (85, 3985310), (119, 2846650), (170, 1992655), (175, 1935722), (197, 1719550), (238, 1423325), (289, 1172150), (350, 967861), (394, 859775), (425, 797062), (578, 586075), (595, 569330), (850, 398531), (985, 343910), (1190, 284665), (1379, 245650), (1445, 234430), (1970, 171955), (2023, 167450), (2758, 122825), (2890, 117215), (2975, 113866), (3349, 101150), (4046, 83725), (4913, 68950), (4925, 68782), (5950, 56933), (6698, 50575), (6895, 49130), (7225, 46886), (9826, 34475), (9850, 34391), (10115, 33490), (13790, 24565), (14450, 23443), (16745, 20230)]