82806210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 227335680

約数和(自身を除く): 144529470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 109, 115, 138, 207, 218, 230, 327, 345, 367, 414, 545, 654, 690, 734, 981, 1035, 1090, 1101, 1635, 1835, 1962, 2070, 2202, 2507, 3270, 3303, 3670, 4905, 5014, 5505, 6606, 7521, 8441, 9810, 11010, 12535, 15042, 16515, 16882, 22563, 25070, 25323, 33030, 37605, 40003, 42205, 45126, 50646, 75210, 75969, 80006, 84410, 112815, 120009, 126615, 151938, 200015, 225630, 240018, 253230, 360027, 379845, 400030, 600045, 720054, 759690, 920069, 1200090, 1800135, 1840138, 2760207, 3600270, 4600345, 5520414, 8280621, 9200690, 13801035, 16561242, 27602070, 41403105, 82806210]

約数ペア:

[(1, 82806210), (2, 41403105), (3, 27602070), (5, 16561242), (6, 13801035), (9, 9200690), (10, 8280621), (15, 5520414), (18, 4600345), (23, 3600270), (30, 2760207), (45, 1840138), (46, 1800135), (69, 1200090), (90, 920069), (109, 759690), (115, 720054), (138, 600045), (207, 400030), (218, 379845), (230, 360027), (327, 253230), (345, 240018), (367, 225630), (414, 200015), (545, 151938), (654, 126615), (690, 120009), (734, 112815), (981, 84410), (1035, 80006), (1090, 75969), (1101, 75210), (1635, 50646), (1835, 45126), (1962, 42205), (2070, 40003), (2202, 37605), (2507, 33030), (3270, 25323), (3303, 25070), (3670, 22563), (4905, 16882), (5014, 16515), (5505, 15042), (6606, 12535), (7521, 11010), (8441, 9810)]