17794000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 160

約数和(自身を含む): 51996672

約数和(自身を除く): 34202672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 41, 50, 56, 62, 70, 80, 82, 100, 112, 124, 125, 140, 155, 164, 175, 200, 205, 217, 248, 250, 280, 287, 310, 328, 350, 400, 410, 434, 496, 500, 560, 574, 620, 656, 700, 775, 820, 868, 875, 1000, 1025, 1085, 1148, 1240, 1271, 1400, 1435, 1550, 1640, 1736, 1750, 2000, 2050, 2170, 2296, 2480, 2542, 2800, 2870, 3100, 3280, 3472, 3500, 3875, 4100, 4340, 4592, 5084, 5125, 5425, 5740, 6200, 6355, 7000, 7175, 7750, 8200, 8680, 8897, 10168, 10250, 10850, 11480, 12400, 12710, 14000, 14350, 15500, 16400, 17360, 17794, 20336, 20500, 21700, 22960, 25420, 27125, 28700, 31000, 31775, 35588, 35875, 41000, 43400, 44485, 50840, 54250, 57400, 62000, 63550, 71176, 71750, 82000, 86800, 88970, 101680, 108500, 114800, 127100, 142352, 143500, 158875, 177940, 217000, 222425, 254200, 287000, 317750, 355880, 434000, 444850, 508400, 574000, 635500, 711760, 889700, 1112125, 1271000, 1779400, 2224250, 2542000, 3558800, 4448500, 8897000, 17794000]

約数ペア:

[(1, 17794000), (2, 8897000), (4, 4448500), (5, 3558800), (7, 2542000), (8, 2224250), (10, 1779400), (14, 1271000), (16, 1112125), (20, 889700), (25, 711760), (28, 635500), (31, 574000), (35, 508400), (40, 444850), (41, 434000), (50, 355880), (56, 317750), (62, 287000), (70, 254200), (80, 222425), (82, 217000), (100, 177940), (112, 158875), (124, 143500), (125, 142352), (140, 127100), (155, 114800), (164, 108500), (175, 101680), (200, 88970), (205, 86800), (217, 82000), (248, 71750), (250, 71176), (280, 63550), (287, 62000), (310, 57400), (328, 54250), (350, 50840), (400, 44485), (410, 43400), (434, 41000), (496, 35875), (500, 35588), (560, 31775), (574, 31000), (620, 28700), (656, 27125), (700, 25420), (775, 22960), (820, 21700), (868, 20500), (875, 20336), (1000, 17794), (1025, 17360), (1085, 16400), (1148, 15500), (1240, 14350), (1271, 14000), (1400, 12710), (1435, 12400), (1550, 11480), (1640, 10850), (1736, 10250), (1750, 10168), (2000, 8897), (2050, 8680), (2170, 8200), (2296, 7750), (2480, 7175), (2542, 7000), (2800, 6355), (2870, 6200), (3100, 5740), (3280, 5425), (3472, 5125), (3500, 5084), (3875, 4592), (4100, 4340)]