202117240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 509911200

約数和(自身を除く): 307793960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 169, 232, 260, 290, 338, 377, 520, 580, 676, 754, 845, 1031, 1160, 1352, 1508, 1690, 1885, 2062, 3016, 3380, 3770, 4124, 4901, 5155, 6760, 7540, 8248, 9802, 10310, 13403, 15080, 19604, 20620, 24505, 26806, 29899, 39208, 41240, 49010, 53612, 59798, 67015, 98020, 107224, 119596, 134030, 149495, 174239, 196040, 239192, 268060, 298990, 348478, 388687, 536120, 597980, 696956, 777374, 871195, 1195960, 1393912, 1554748, 1742390, 1943435, 3109496, 3484780, 3886870, 5052931, 6969560, 7773740, 10105862, 15547480, 20211724, 25264655, 40423448, 50529310, 101058620, 202117240]

約数ペア:

[(1, 202117240), (2, 101058620), (4, 50529310), (5, 40423448), (8, 25264655), (10, 20211724), (13, 15547480), (20, 10105862), (26, 7773740), (29, 6969560), (40, 5052931), (52, 3886870), (58, 3484780), (65, 3109496), (104, 1943435), (116, 1742390), (130, 1554748), (145, 1393912), (169, 1195960), (232, 871195), (260, 777374), (290, 696956), (338, 597980), (377, 536120), (520, 388687), (580, 348478), (676, 298990), (754, 268060), (845, 239192), (1031, 196040), (1160, 174239), (1352, 149495), (1508, 134030), (1690, 119596), (1885, 107224), (2062, 98020), (3016, 67015), (3380, 59798), (3770, 53612), (4124, 49010), (4901, 41240), (5155, 39208), (6760, 29899), (7540, 26806), (8248, 24505), (9802, 20620), (10310, 19604), (13403, 15080)]