171744440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6073}}^1$

素因数の和:6192

約数の個数: 64

約数和(自身を含む): 446074560

約数和(自身を除く): 274330120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2828, 3535, 4040, 5656, 6073, 7070, 12146, 14140, 24292, 28280, 30365, 42511, 48584, 60730, 85022, 121460, 170044, 212555, 242920, 340088, 425110, 613373, 850220, 1226746, 1700440, 2453492, 3066865, 4293611, 4906984, 6133730, 8587222, 12267460, 17174444, 21468055, 24534920, 34348888, 42936110, 85872220, 171744440]

約数ペア:

[(1, 171744440), (2, 85872220), (4, 42936110), (5, 34348888), (7, 24534920), (8, 21468055), (10, 17174444), (14, 12267460), (20, 8587222), (28, 6133730), (35, 4906984), (40, 4293611), (56, 3066865), (70, 2453492), (101, 1700440), (140, 1226746), (202, 850220), (280, 613373), (404, 425110), (505, 340088), (707, 242920), (808, 212555), (1010, 170044), (1414, 121460), (2020, 85022), (2828, 60730), (3535, 48584), (4040, 42511), (5656, 30365), (6073, 28280), (7070, 24292), (12146, 14140)]