66803200

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 120

約数和(自身を含む): 175816872

約数和(自身を除く): 109013672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 307, 320, 340, 400, 425, 512, 544, 614, 640, 680, 800, 850, 1088, 1228, 1280, 1360, 1535, 1600, 1700, 2176, 2456, 2560, 2720, 3070, 3200, 3400, 4352, 4912, 5219, 5440, 6140, 6400, 6800, 7675, 8704, 9824, 10438, 10880, 12280, 12800, 13600, 15350, 19648, 20876, 21760, 24560, 26095, 27200, 30700, 39296, 41752, 43520, 49120, 52190, 54400, 61400, 78592, 83504, 98240, 104380, 108800, 122800, 130475, 157184, 167008, 196480, 208760, 217600, 245600, 260950, 334016, 392960, 417520, 491200, 521900, 668032, 785920, 835040, 982400, 1043800, 1336064, 1670080, 1964800, 2087600, 2672128, 3340160, 3929600, 4175200, 6680320, 8350400, 13360640, 16700800, 33401600, 66803200]

約数ペア:

[(1, 66803200), (2, 33401600), (4, 16700800), (5, 13360640), (8, 8350400), (10, 6680320), (16, 4175200), (17, 3929600), (20, 3340160), (25, 2672128), (32, 2087600), (34, 1964800), (40, 1670080), (50, 1336064), (64, 1043800), (68, 982400), (80, 835040), (85, 785920), (100, 668032), (128, 521900), (136, 491200), (160, 417520), (170, 392960), (200, 334016), (256, 260950), (272, 245600), (307, 217600), (320, 208760), (340, 196480), (400, 167008), (425, 157184), (512, 130475), (544, 122800), (614, 108800), (640, 104380), (680, 98240), (800, 83504), (850, 78592), (1088, 61400), (1228, 54400), (1280, 52190), (1360, 49120), (1535, 43520), (1600, 41752), (1700, 39296), (2176, 30700), (2456, 27200), (2560, 26095), (2720, 24560), (3070, 21760), (3200, 20876), (3400, 19648), (4352, 15350), (4912, 13600), (5219, 12800), (5440, 12280), (6140, 10880), (6400, 10438), (6800, 9824), (7675, 8704)]