64000650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{60953}}^1$

素因数の和:60975

約数の個数: 48

約数和(自身を含む): 181399104

約数和(自身を除く): 117398454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 60953, 121906, 182859, 304765, 365718, 426671, 609530, 853342, 914295, 1280013, 1523825, 1828590, 2133355, 2560026, 3047650, 4266710, 4571475, 6400065, 9142950, 10666775, 12800130, 21333550, 32000325, 64000650]

約数ペア:

[(1, 64000650), (2, 32000325), (3, 21333550), (5, 12800130), (6, 10666775), (7, 9142950), (10, 6400065), (14, 4571475), (15, 4266710), (21, 3047650), (25, 2560026), (30, 2133355), (35, 1828590), (42, 1523825), (50, 1280013), (70, 914295), (75, 853342), (105, 609530), (150, 426671), (175, 365718), (210, 304765), (350, 182859), (525, 121906), (1050, 60953)]