57131900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4839

約数の個数: 72

約数和(自身を含む): 150052896

約数和(自身を除く): 92920996

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 4801, 5950, 9602, 11900, 19204, 24005, 33607, 48010, 67214, 81617, 96020, 120025, 134428, 163234, 168035, 240050, 326468, 336070, 408085, 480100, 571319, 672140, 816170, 840175, 1142638, 1632340, 1680350, 2040425, 2285276, 2856595, 3360700, 4080850, 5713190, 8161700, 11426380, 14282975, 28565950, 57131900]

約数ペア:

[(1, 57131900), (2, 28565950), (4, 14282975), (5, 11426380), (7, 8161700), (10, 5713190), (14, 4080850), (17, 3360700), (20, 2856595), (25, 2285276), (28, 2040425), (34, 1680350), (35, 1632340), (50, 1142638), (68, 840175), (70, 816170), (85, 672140), (100, 571319), (119, 480100), (140, 408085), (170, 336070), (175, 326468), (238, 240050), (340, 168035), (350, 163234), (425, 134428), (476, 120025), (595, 96020), (700, 81617), (850, 67214), (1190, 48010), (1700, 33607), (2380, 24005), (2975, 19204), (4801, 11900), (5950, 9602)]