82470570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1824

約数の個数: 128

約数和(自身を含む): 258080256

約数和(自身を除く): 175609686

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1777, 1785, 2210, 2730, 3094, 3315, 3554, 3570, 4641, 5331, 6630, 7735, 8885, 9282, 10662, 12439, 15470, 17770, 23101, 23205, 24878, 26655, 30209, 37317, 46202, 46410, 53310, 60418, 62195, 69303, 74634, 90627, 115505, 124390, 138606, 151045, 161707, 181254, 186585, 211463, 231010, 302090, 323414, 346515, 373170, 392717, 422926, 453135, 485121, 634389, 693030, 785434, 808535, 906270, 970242, 1057315, 1178151, 1268778, 1617070, 1963585, 2114630, 2356302, 2425605, 2749019, 3171945, 3927170, 4851210, 5498038, 5890755, 6343890, 8247057, 11781510, 13745095, 16494114, 27490190, 41235285, 82470570]

約数ペア:

[(1, 82470570), (2, 41235285), (3, 27490190), (5, 16494114), (6, 13745095), (7, 11781510), (10, 8247057), (13, 6343890), (14, 5890755), (15, 5498038), (17, 4851210), (21, 3927170), (26, 3171945), (30, 2749019), (34, 2425605), (35, 2356302), (39, 2114630), (42, 1963585), (51, 1617070), (65, 1268778), (70, 1178151), (78, 1057315), (85, 970242), (91, 906270), (102, 808535), (105, 785434), (119, 693030), (130, 634389), (170, 485121), (182, 453135), (195, 422926), (210, 392717), (221, 373170), (238, 346515), (255, 323414), (273, 302090), (357, 231010), (390, 211463), (442, 186585), (455, 181254), (510, 161707), (546, 151045), (595, 138606), (663, 124390), (714, 115505), (910, 90627), (1105, 74634), (1190, 69303), (1326, 62195), (1365, 60418), (1547, 53310), (1777, 46410), (1785, 46202), (2210, 37317), (2730, 30209), (3094, 26655), (3315, 24878), (3554, 23205), (3570, 23101), (4641, 17770), (5331, 15470), (6630, 12439), (7735, 10662), (8885, 9282)]