66769600

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1490

約数の個数: 84

約数和(自身を含む): 170078400

約数和(自身を除く): 103308800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 145, 160, 200, 232, 290, 320, 400, 464, 580, 725, 800, 928, 1160, 1439, 1450, 1600, 1856, 2320, 2878, 2900, 4640, 5756, 5800, 7195, 9280, 11512, 11600, 14390, 23024, 23200, 28780, 35975, 41731, 46048, 46400, 57560, 71950, 83462, 92096, 115120, 143900, 166924, 208655, 230240, 287800, 333848, 417310, 460480, 575600, 667696, 834620, 1043275, 1151200, 1335392, 1669240, 2086550, 2302400, 2670784, 3338480, 4173100, 6676960, 8346200, 13353920, 16692400, 33384800, 66769600]

約数ペア:

[(1, 66769600), (2, 33384800), (4, 16692400), (5, 13353920), (8, 8346200), (10, 6676960), (16, 4173100), (20, 3338480), (25, 2670784), (29, 2302400), (32, 2086550), (40, 1669240), (50, 1335392), (58, 1151200), (64, 1043275), (80, 834620), (100, 667696), (116, 575600), (145, 460480), (160, 417310), (200, 333848), (232, 287800), (290, 230240), (320, 208655), (400, 166924), (464, 143900), (580, 115120), (725, 92096), (800, 83462), (928, 71950), (1160, 57560), (1439, 46400), (1450, 46048), (1600, 41731), (1856, 35975), (2320, 28780), (2878, 23200), (2900, 23024), (4640, 14390), (5756, 11600), (5800, 11512), (7195, 9280)]