82796800

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:804

約数の個数: 108

約数和(自身を含む): 217275156

約数和(自身を除く): 134478356

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, 320, 340, 400, 425, 544, 640, 680, 761, 800, 850, 1088, 1280, 1360, 1522, 1600, 1700, 2176, 2720, 3044, 3200, 3400, 3805, 4352, 5440, 6088, 6400, 6800, 7610, 10880, 12176, 12937, 13600, 15220, 19025, 21760, 24352, 25874, 27200, 30440, 38050, 48704, 51748, 54400, 60880, 64685, 76100, 97408, 103496, 108800, 121760, 129370, 152200, 194816, 206992, 243520, 258740, 304400, 323425, 413984, 487040, 517480, 608800, 646850, 827968, 974080, 1034960, 1217600, 1293700, 1655936, 2069920, 2435200, 2587400, 3311872, 4139840, 4870400, 5174800, 8279680, 10349600, 16559360, 20699200, 41398400, 82796800]

約数ペア:

[(1, 82796800), (2, 41398400), (4, 20699200), (5, 16559360), (8, 10349600), (10, 8279680), (16, 5174800), (17, 4870400), (20, 4139840), (25, 3311872), (32, 2587400), (34, 2435200), (40, 2069920), (50, 1655936), (64, 1293700), (68, 1217600), (80, 1034960), (85, 974080), (100, 827968), (128, 646850), (136, 608800), (160, 517480), (170, 487040), (200, 413984), (256, 323425), (272, 304400), (320, 258740), (340, 243520), (400, 206992), (425, 194816), (544, 152200), (640, 129370), (680, 121760), (761, 108800), (800, 103496), (850, 97408), (1088, 76100), (1280, 64685), (1360, 60880), (1522, 54400), (1600, 51748), (1700, 48704), (2176, 38050), (2720, 30440), (3044, 27200), (3200, 25874), (3400, 24352), (3805, 21760), (4352, 19025), (5440, 15220), (6088, 13600), (6400, 12937), (6800, 12176), (7610, 10880)]