157025246140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{190523}}^1$

素因数の和:190604

約数の個数: 108

約数和(自身を含む): 397275691176

約数和(自身を除く): 240250445036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 812, 841, 980, 1015, 1421, 1682, 2030, 2842, 3364, 4060, 4205, 5684, 5887, 7105, 8410, 11774, 14210, 16820, 23548, 28420, 29435, 41209, 58870, 82418, 117740, 164836, 190523, 206045, 381046, 412090, 762092, 824180, 952615, 1333661, 1905230, 2667322, 3810460, 5334644, 5525167, 6668305, 9335627, 11050334, 13336610, 18671254, 22100668, 26673220, 27625835, 37342508, 38676169, 46678135, 55251670, 77352338, 93356270, 110503340, 154704676, 160229843, 186712540, 193380845, 270733183, 320459686, 386761690, 541466366, 640919372, 773523380, 801149215, 1082932732, 1121608901, 1353665915, 1602298430, 2243217802, 2707331830, 3204596860, 4486435604, 5414663660, 5608044505, 7851262307, 11216089010, 15702524614, 22432178020, 31405049228, 39256311535, 78512623070, 157025246140]

約数ペア:

[(1, 157025246140), (2, 78512623070), (4, 39256311535), (5, 31405049228), (7, 22432178020), (10, 15702524614), (14, 11216089010), (20, 7851262307), (28, 5608044505), (29, 5414663660), (35, 4486435604), (49, 3204596860), (58, 2707331830), (70, 2243217802), (98, 1602298430), (116, 1353665915), (140, 1121608901), (145, 1082932732), (196, 801149215), (203, 773523380), (245, 640919372), (290, 541466366), (406, 386761690), (490, 320459686), (580, 270733183), (812, 193380845), (841, 186712540), (980, 160229843), (1015, 154704676), (1421, 110503340), (1682, 93356270), (2030, 77352338), (2842, 55251670), (3364, 46678135), (4060, 38676169), (4205, 37342508), (5684, 27625835), (5887, 26673220), (7105, 22100668), (8410, 18671254), (11774, 13336610), (14210, 11050334), (16820, 9335627), (23548, 6668305), (28420, 5525167), (29435, 5334644), (41209, 3810460), (58870, 2667322), (82418, 1905230), (117740, 1333661), (164836, 952615), (190523, 824180), (206045, 762092), (381046, 412090)]