621000848650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12541}}^1\times {\mathrm{10883}}^1$

素因数の和:23456

約数の個数: 96

約数和(自身を含む): 1421858245248

約数和(自身を除く): 800857396598

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 10883, 12541, 21766, 25082, 54415, 62705, 76181, 87787, 108830, 125410, 141479, 152362, 163033, 175574, 272075, 282958, 313525, 326066, 380905, 438935, 544150, 627050, 707395, 761810, 815165, 877870, 990353, 1141231, 1414790, 1630330, 1904525, 1980706, 2194675, 2282462, 3536975, 3809050, 4075825, 4389350, 4951765, 5706155, 7073950, 8151650, 9903530, 11412310, 24758825, 28530775, 49517650, 57061550, 136483703, 272967406, 682418515, 955385921, 1364837030, 1774288139, 1910771842, 3412092575, 3548576278, 4776929605, 6824185150, 8871440695, 9553859210, 12420016973, 17742881390, 23884648025, 24840033946, 44357203475, 47769296050, 62100084865, 88714406950, 124200169730, 310500424325, 621000848650]

約数ペア:

[(1, 621000848650), (2, 310500424325), (5, 124200169730), (7, 88714406950), (10, 62100084865), (13, 47769296050), (14, 44357203475), (25, 24840033946), (26, 23884648025), (35, 17742881390), (50, 12420016973), (65, 9553859210), (70, 8871440695), (91, 6824185150), (130, 4776929605), (175, 3548576278), (182, 3412092575), (325, 1910771842), (350, 1774288139), (455, 1364837030), (650, 955385921), (910, 682418515), (2275, 272967406), (4550, 136483703), (10883, 57061550), (12541, 49517650), (21766, 28530775), (25082, 24758825), (54415, 11412310), (62705, 9903530), (76181, 8151650), (87787, 7073950), (108830, 5706155), (125410, 4951765), (141479, 4389350), (152362, 4075825), (163033, 3809050), (175574, 3536975), (272075, 2282462), (282958, 2194675), (313525, 1980706), (326066, 1904525), (380905, 1630330), (438935, 1414790), (544150, 1141231), (627050, 990353), (707395, 877870), (761810, 815165)]