339964950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 912504096

約数和(自身を除く): 572539146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 313, 325, 390, 557, 626, 650, 939, 975, 1114, 1565, 1671, 1878, 1950, 2785, 3130, 3342, 4069, 4695, 5570, 7241, 7825, 8138, 8355, 9390, 12207, 13925, 14482, 15650, 16710, 20345, 21723, 23475, 24414, 27850, 36205, 40690, 41775, 43446, 46950, 61035, 72410, 83550, 101725, 108615, 122070, 174341, 181025, 203450, 217230, 305175, 348682, 362050, 523023, 543075, 610350, 871705, 1046046, 1086150, 1743410, 2266433, 2615115, 4358525, 4532866, 5230230, 6799299, 8717050, 11332165, 13075575, 13598598, 22664330, 26151150, 33996495, 56660825, 67992990, 113321650, 169982475, 339964950]

約数ペア:

[(1, 339964950), (2, 169982475), (3, 113321650), (5, 67992990), (6, 56660825), (10, 33996495), (13, 26151150), (15, 22664330), (25, 13598598), (26, 13075575), (30, 11332165), (39, 8717050), (50, 6799299), (65, 5230230), (75, 4532866), (78, 4358525), (130, 2615115), (150, 2266433), (195, 1743410), (313, 1086150), (325, 1046046), (390, 871705), (557, 610350), (626, 543075), (650, 523023), (939, 362050), (975, 348682), (1114, 305175), (1565, 217230), (1671, 203450), (1878, 181025), (1950, 174341), (2785, 122070), (3130, 108615), (3342, 101725), (4069, 83550), (4695, 72410), (5570, 61035), (7241, 46950), (7825, 43446), (8138, 41775), (8355, 40690), (9390, 36205), (12207, 27850), (13925, 24414), (14482, 23475), (15650, 21723), (16710, 20345)]