201864960040

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{3167}}^1$

素因数の和:3563

約数の個数: 128

約数和(自身を含む): 467532933120

約数和(自身を除く): 265667973080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 151, 173, 244, 302, 305, 346, 488, 604, 610, 692, 755, 865, 1208, 1220, 1384, 1510, 1730, 2440, 3020, 3167, 3460, 6040, 6334, 6920, 9211, 10553, 12668, 15835, 18422, 21106, 25336, 26123, 31670, 36844, 42212, 46055, 52246, 52765, 63340, 73688, 84424, 92110, 104492, 105530, 126680, 130615, 184220, 193187, 208984, 211060, 261230, 368440, 386374, 422120, 478217, 522460, 547891, 772748, 956434, 965935, 1044920, 1095782, 1545496, 1593503, 1912868, 1931870, 2191564, 2391085, 2739455, 3187006, 3825736, 3863740, 4383128, 4782170, 5478910, 6374012, 7727480, 7967515, 9564340, 10957820, 12748024, 15935030, 19128680, 21915640, 29171237, 31870060, 33421351, 58342474, 63740120, 66842702, 82731541, 116684948, 133685404, 145856185, 165463082, 167106755, 233369896, 267370808, 291712370, 330926164, 334213510, 413657705, 583424740, 661852328, 668427020, 827315410, 1166849480, 1336854040, 1654630820, 3309261640, 5046624001, 10093248002, 20186496004, 25233120005, 40372992008, 50466240010, 100932480020, 201864960040]

約数ペア:

[(1, 201864960040), (2, 100932480020), (4, 50466240010), (5, 40372992008), (8, 25233120005), (10, 20186496004), (20, 10093248002), (40, 5046624001), (61, 3309261640), (122, 1654630820), (151, 1336854040), (173, 1166849480), (244, 827315410), (302, 668427020), (305, 661852328), (346, 583424740), (488, 413657705), (604, 334213510), (610, 330926164), (692, 291712370), (755, 267370808), (865, 233369896), (1208, 167106755), (1220, 165463082), (1384, 145856185), (1510, 133685404), (1730, 116684948), (2440, 82731541), (3020, 66842702), (3167, 63740120), (3460, 58342474), (6040, 33421351), (6334, 31870060), (6920, 29171237), (9211, 21915640), (10553, 19128680), (12668, 15935030), (15835, 12748024), (18422, 10957820), (21106, 9564340), (25336, 7967515), (26123, 7727480), (31670, 6374012), (36844, 5478910), (42212, 4782170), (46055, 4383128), (52246, 3863740), (52765, 3825736), (63340, 3187006), (73688, 2739455), (84424, 2391085), (92110, 2191564), (104492, 1931870), (105530, 1912868), (126680, 1593503), (130615, 1545496), (184220, 1095782), (193187, 1044920), (208984, 965935), (211060, 956434), (261230, 772748), (368440, 547891), (386374, 522460), (422120, 478217)]