70678600

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 171774720

約数和(自身を除く): 101096120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 73, 94, 100, 103, 146, 188, 200, 206, 235, 292, 365, 376, 412, 470, 515, 584, 730, 824, 940, 1030, 1175, 1460, 1825, 1880, 2060, 2350, 2575, 2920, 3431, 3650, 4120, 4700, 4841, 5150, 6862, 7300, 7519, 9400, 9682, 10300, 13724, 14600, 15038, 17155, 19364, 20600, 24205, 27448, 30076, 34310, 37595, 38728, 48410, 60152, 68620, 75190, 85775, 96820, 121025, 137240, 150380, 171550, 187975, 193640, 242050, 300760, 343100, 353393, 375950, 484100, 686200, 706786, 751900, 968200, 1413572, 1503800, 1766965, 2827144, 3533930, 7067860, 8834825, 14135720, 17669650, 35339300, 70678600]

約数ペア:

[(1, 70678600), (2, 35339300), (4, 17669650), (5, 14135720), (8, 8834825), (10, 7067860), (20, 3533930), (25, 2827144), (40, 1766965), (47, 1503800), (50, 1413572), (73, 968200), (94, 751900), (100, 706786), (103, 686200), (146, 484100), (188, 375950), (200, 353393), (206, 343100), (235, 300760), (292, 242050), (365, 193640), (376, 187975), (412, 171550), (470, 150380), (515, 137240), (584, 121025), (730, 96820), (824, 85775), (940, 75190), (1030, 68620), (1175, 60152), (1460, 48410), (1825, 38728), (1880, 37595), (2060, 34310), (2350, 30076), (2575, 27448), (2920, 24205), (3431, 20600), (3650, 19364), (4120, 17155), (4700, 15038), (4841, 14600), (5150, 13724), (6862, 10300), (7300, 9682), (7519, 9400)]