186781012340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{350947}}^1$

素因数の和:351081

約数の個数: 96

約数和(自身を含む): 445732035840

約数和(自身を除く): 258951023500

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 89, 92, 115, 130, 178, 230, 260, 299, 356, 445, 460, 598, 890, 1157, 1196, 1495, 1780, 2047, 2314, 2990, 4094, 4628, 5785, 5980, 8188, 10235, 11570, 20470, 23140, 26611, 40940, 53222, 106444, 133055, 266110, 350947, 532220, 701894, 1403788, 1754735, 3509470, 4562311, 7018940, 8071781, 9124622, 16143562, 18249244, 22811555, 31234283, 32287124, 40358905, 45623110, 62468566, 80717810, 91246220, 104933153, 124937132, 156171415, 161435620, 209866306, 312342830, 406045679, 419732612, 524665765, 624685660, 718388509, 812091358, 1049331530, 1436777018, 1624182716, 2030228395, 2098663060, 2873554036, 3591942545, 4060456790, 7183885090, 8120913580, 9339050617, 14367770180, 18678101234, 37356202468, 46695253085, 93390506170, 186781012340]

約数ペア:

[(1, 186781012340), (2, 93390506170), (4, 46695253085), (5, 37356202468), (10, 18678101234), (13, 14367770180), (20, 9339050617), (23, 8120913580), (26, 7183885090), (46, 4060456790), (52, 3591942545), (65, 2873554036), (89, 2098663060), (92, 2030228395), (115, 1624182716), (130, 1436777018), (178, 1049331530), (230, 812091358), (260, 718388509), (299, 624685660), (356, 524665765), (445, 419732612), (460, 406045679), (598, 312342830), (890, 209866306), (1157, 161435620), (1196, 156171415), (1495, 124937132), (1780, 104933153), (2047, 91246220), (2314, 80717810), (2990, 62468566), (4094, 45623110), (4628, 40358905), (5785, 32287124), (5980, 31234283), (8188, 22811555), (10235, 18249244), (11570, 16143562), (20470, 9124622), (23140, 8071781), (26611, 7018940), (40940, 4562311), (53222, 3509470), (106444, 1754735), (133055, 1403788), (266110, 701894), (350947, 532220)]