138803070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1801}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 381966336

約数和(自身を除く): 243163266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 734, 1101, 1801, 1835, 2202, 2569, 3602, 3670, 5138, 5403, 5505, 7707, 9005, 10806, 11010, 12607, 12845, 15414, 18010, 25214, 25690, 27015, 37821, 38535, 54030, 63035, 75642, 77070, 126070, 189105, 378210, 660967, 1321934, 1982901, 3304835, 3965802, 4626769, 6609670, 9253538, 9914505, 13880307, 19829010, 23133845, 27760614, 46267690, 69401535, 138803070]

約数ペア:

[(1, 138803070), (2, 69401535), (3, 46267690), (5, 27760614), (6, 23133845), (7, 19829010), (10, 13880307), (14, 9914505), (15, 9253538), (21, 6609670), (30, 4626769), (35, 3965802), (42, 3304835), (70, 1982901), (105, 1321934), (210, 660967), (367, 378210), (734, 189105), (1101, 126070), (1801, 77070), (1835, 75642), (2202, 63035), (2569, 54030), (3602, 38535), (3670, 37821), (5138, 27015), (5403, 25690), (5505, 25214), (7707, 18010), (9005, 15414), (10806, 12845), (11010, 12607)]