150117520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4001}}^1$

素因数の和:4088

約数の個数: 80

約数和(自身を含む): 404938368

約数和(自身を除く): 254820848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 4001, 4690, 5360, 7504, 8002, 9380, 16004, 18760, 20005, 28007, 32008, 37520, 40010, 56014, 64016, 80020, 112028, 140035, 160040, 224056, 268067, 280070, 320080, 448112, 536134, 560140, 1072268, 1120280, 1340335, 1876469, 2144536, 2240560, 2680670, 3752938, 4289072, 5361340, 7505876, 9382345, 10722680, 15011752, 18764690, 21445360, 30023504, 37529380, 75058760, 150117520]

約数ペア:

[(1, 150117520), (2, 75058760), (4, 37529380), (5, 30023504), (7, 21445360), (8, 18764690), (10, 15011752), (14, 10722680), (16, 9382345), (20, 7505876), (28, 5361340), (35, 4289072), (40, 3752938), (56, 2680670), (67, 2240560), (70, 2144536), (80, 1876469), (112, 1340335), (134, 1120280), (140, 1072268), (268, 560140), (280, 536134), (335, 448112), (469, 320080), (536, 280070), (560, 268067), (670, 224056), (938, 160040), (1072, 140035), (1340, 112028), (1876, 80020), (2345, 64016), (2680, 56014), (3752, 40010), (4001, 37520), (4690, 32008), (5360, 28007), (7504, 20005), (8002, 18760), (9380, 16004)]