133710400

素因数分解:

$2^6\times 5^2\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:648

約数の個数: 84

約数和(自身を含む): 331479652

約数和(自身を除く): 197769252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 193, 200, 320, 386, 400, 433, 772, 800, 866, 965, 1544, 1600, 1732, 1930, 2165, 3088, 3464, 3860, 4330, 4825, 6176, 6928, 7720, 8660, 9650, 10825, 12352, 13856, 15440, 17320, 19300, 21650, 27712, 30880, 34640, 38600, 43300, 61760, 69280, 77200, 83569, 86600, 138560, 154400, 167138, 173200, 308800, 334276, 346400, 417845, 668552, 692800, 835690, 1337104, 1671380, 2089225, 2674208, 3342760, 4178450, 5348416, 6685520, 8356900, 13371040, 16713800, 26742080, 33427600, 66855200, 133710400]

約数ペア:

[(1, 133710400), (2, 66855200), (4, 33427600), (5, 26742080), (8, 16713800), (10, 13371040), (16, 8356900), (20, 6685520), (25, 5348416), (32, 4178450), (40, 3342760), (50, 2674208), (64, 2089225), (80, 1671380), (100, 1337104), (160, 835690), (193, 692800), (200, 668552), (320, 417845), (386, 346400), (400, 334276), (433, 308800), (772, 173200), (800, 167138), (866, 154400), (965, 138560), (1544, 86600), (1600, 83569), (1732, 77200), (1930, 69280), (2165, 61760), (3088, 43300), (3464, 38600), (3860, 34640), (4330, 30880), (4825, 27712), (6176, 21650), (6928, 19300), (7720, 17320), (8660, 15440), (9650, 13856), (10825, 12352)]