105837240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1849

約数の個数: 128

約数和(自身を含む): 347976000

約数和(自身を除く): 242138760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1789, 1972, 2040, 2465, 2958, 3480, 3578, 3944, 4930, 5367, 5916, 7156, 7395, 8945, 9860, 10734, 11832, 14312, 14790, 17890, 19720, 21468, 26835, 29580, 30413, 35780, 42936, 51881, 53670, 59160, 60826, 71560, 91239, 103762, 107340, 121652, 152065, 155643, 182478, 207524, 214680, 243304, 259405, 304130, 311286, 364956, 415048, 456195, 518810, 608260, 622572, 729912, 778215, 881977, 912390, 1037620, 1216520, 1245144, 1556430, 1763954, 1824780, 2075240, 2645931, 3112860, 3527908, 3649560, 4409885, 5291862, 6225720, 7055816, 8819770, 10583724, 13229655, 17639540, 21167448, 26459310, 35279080, 52918620, 105837240]

約数ペア:

[(1, 105837240), (2, 52918620), (3, 35279080), (4, 26459310), (5, 21167448), (6, 17639540), (8, 13229655), (10, 10583724), (12, 8819770), (15, 7055816), (17, 6225720), (20, 5291862), (24, 4409885), (29, 3649560), (30, 3527908), (34, 3112860), (40, 2645931), (51, 2075240), (58, 1824780), (60, 1763954), (68, 1556430), (85, 1245144), (87, 1216520), (102, 1037620), (116, 912390), (120, 881977), (136, 778215), (145, 729912), (170, 622572), (174, 608260), (204, 518810), (232, 456195), (255, 415048), (290, 364956), (340, 311286), (348, 304130), (408, 259405), (435, 243304), (493, 214680), (510, 207524), (580, 182478), (680, 155643), (696, 152065), (870, 121652), (986, 107340), (1020, 103762), (1160, 91239), (1479, 71560), (1740, 60826), (1789, 59160), (1972, 53670), (2040, 51881), (2465, 42936), (2958, 35780), (3480, 30413), (3578, 29580), (3944, 26835), (4930, 21468), (5367, 19720), (5916, 17890), (7156, 14790), (7395, 14312), (8945, 11832), (9860, 10734)]