16301600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 47246976

約数和(自身を除く): 30945376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 70, 71, 80, 82, 100, 112, 140, 142, 160, 164, 175, 200, 205, 224, 280, 284, 287, 328, 350, 355, 400, 410, 497, 560, 568, 574, 656, 700, 710, 800, 820, 994, 1025, 1120, 1136, 1148, 1312, 1400, 1420, 1435, 1640, 1775, 1988, 2050, 2272, 2296, 2485, 2800, 2840, 2870, 2911, 3280, 3550, 3976, 4100, 4592, 4970, 5600, 5680, 5740, 5822, 6560, 7100, 7175, 7952, 8200, 9184, 9940, 11360, 11480, 11644, 12425, 14200, 14350, 14555, 15904, 16400, 19880, 20377, 22960, 23288, 24850, 28400, 28700, 29110, 32800, 39760, 40754, 45920, 46576, 49700, 56800, 57400, 58220, 72775, 79520, 81508, 93152, 99400, 101885, 114800, 116440, 145550, 163016, 198800, 203770, 229600, 232880, 291100, 326032, 397600, 407540, 465760, 509425, 582200, 652064, 815080, 1018850, 1164400, 1630160, 2037700, 2328800, 3260320, 4075400, 8150800, 16301600]

約数ペア:

[(1, 16301600), (2, 8150800), (4, 4075400), (5, 3260320), (7, 2328800), (8, 2037700), (10, 1630160), (14, 1164400), (16, 1018850), (20, 815080), (25, 652064), (28, 582200), (32, 509425), (35, 465760), (40, 407540), (41, 397600), (50, 326032), (56, 291100), (70, 232880), (71, 229600), (80, 203770), (82, 198800), (100, 163016), (112, 145550), (140, 116440), (142, 114800), (160, 101885), (164, 99400), (175, 93152), (200, 81508), (205, 79520), (224, 72775), (280, 58220), (284, 57400), (287, 56800), (328, 49700), (350, 46576), (355, 45920), (400, 40754), (410, 39760), (497, 32800), (560, 29110), (568, 28700), (574, 28400), (656, 24850), (700, 23288), (710, 22960), (800, 20377), (820, 19880), (994, 16400), (1025, 15904), (1120, 14555), (1136, 14350), (1148, 14200), (1312, 12425), (1400, 11644), (1420, 11480), (1435, 11360), (1640, 9940), (1775, 9184), (1988, 8200), (2050, 7952), (2272, 7175), (2296, 7100), (2485, 6560), (2800, 5822), (2840, 5740), (2870, 5680), (2911, 5600), (3280, 4970), (3550, 4592), (3976, 4100)]