514682000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 1440741120

約数和(自身を除く): 926059120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 97, 100, 112, 125, 140, 175, 194, 200, 250, 280, 350, 379, 388, 400, 485, 500, 560, 679, 700, 758, 776, 875, 970, 1000, 1358, 1400, 1516, 1552, 1750, 1895, 1940, 2000, 2425, 2653, 2716, 2800, 3032, 3395, 3500, 3790, 3880, 4850, 5306, 5432, 6064, 6790, 7000, 7580, 7760, 9475, 9700, 10612, 10864, 12125, 13265, 13580, 14000, 15160, 16975, 18950, 19400, 21224, 24250, 26530, 27160, 30320, 33950, 36763, 37900, 38800, 42448, 47375, 48500, 53060, 54320, 66325, 67900, 73526, 75800, 84875, 94750, 97000, 106120, 132650, 135800, 147052, 151600, 169750, 183815, 189500, 194000, 212240, 257341, 265300, 271600, 294104, 331625, 339500, 367630, 379000, 514682, 530600, 588208, 663250, 679000, 735260, 758000, 919075, 1029364, 1061200, 1286705, 1326500, 1358000, 1470520, 1838150, 2058728, 2573410, 2653000, 2941040, 3676300, 4117456, 4595375, 5146820, 5306000, 6433525, 7352600, 9190750, 10293640, 12867050, 14705200, 18381500, 20587280, 25734100, 32167625, 36763000, 51468200, 64335250, 73526000, 102936400, 128670500, 257341000, 514682000]

約数ペア:

[(1, 514682000), (2, 257341000), (4, 128670500), (5, 102936400), (7, 73526000), (8, 64335250), (10, 51468200), (14, 36763000), (16, 32167625), (20, 25734100), (25, 20587280), (28, 18381500), (35, 14705200), (40, 12867050), (50, 10293640), (56, 9190750), (70, 7352600), (80, 6433525), (97, 5306000), (100, 5146820), (112, 4595375), (125, 4117456), (140, 3676300), (175, 2941040), (194, 2653000), (200, 2573410), (250, 2058728), (280, 1838150), (350, 1470520), (379, 1358000), (388, 1326500), (400, 1286705), (485, 1061200), (500, 1029364), (560, 919075), (679, 758000), (700, 735260), (758, 679000), (776, 663250), (875, 588208), (970, 530600), (1000, 514682), (1358, 379000), (1400, 367630), (1516, 339500), (1552, 331625), (1750, 294104), (1895, 271600), (1940, 265300), (2000, 257341), (2425, 212240), (2653, 194000), (2716, 189500), (2800, 183815), (3032, 169750), (3395, 151600), (3500, 147052), (3790, 135800), (3880, 132650), (4850, 106120), (5306, 97000), (5432, 94750), (6064, 84875), (6790, 75800), (7000, 73526), (7580, 67900), (7760, 66325), (9475, 54320), (9700, 53060), (10612, 48500), (10864, 47375), (12125, 42448), (13265, 38800), (13580, 37900), (14000, 36763), (15160, 33950), (16975, 30320), (18950, 27160), (19400, 26530), (21224, 24250)]