105295960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2057

約数の個数: 128

約数和(自身を含む): 312906240

約数和(自身を除く): 207610280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 440, 476, 595, 616, 680, 748, 770, 935, 952, 1190, 1309, 1496, 1540, 1870, 2011, 2380, 2618, 3080, 3740, 4022, 4760, 5236, 6545, 7480, 8044, 10055, 10472, 13090, 14077, 16088, 20110, 22121, 26180, 28154, 34187, 40220, 44242, 52360, 56308, 68374, 70385, 80440, 88484, 110605, 112616, 136748, 140770, 154847, 170935, 176968, 221210, 239309, 273496, 281540, 309694, 341870, 376057, 442420, 478618, 563080, 619388, 683740, 752114, 774235, 884840, 957236, 1196545, 1238776, 1367480, 1504228, 1548470, 1880285, 1914472, 2393090, 2632399, 3008456, 3096940, 3760570, 4786180, 5264798, 6193880, 7521140, 9572360, 10529596, 13161995, 15042280, 21059192, 26323990, 52647980, 105295960]

約数ペア:

[(1, 105295960), (2, 52647980), (4, 26323990), (5, 21059192), (7, 15042280), (8, 13161995), (10, 10529596), (11, 9572360), (14, 7521140), (17, 6193880), (20, 5264798), (22, 4786180), (28, 3760570), (34, 3096940), (35, 3008456), (40, 2632399), (44, 2393090), (55, 1914472), (56, 1880285), (68, 1548470), (70, 1504228), (77, 1367480), (85, 1238776), (88, 1196545), (110, 957236), (119, 884840), (136, 774235), (140, 752114), (154, 683740), (170, 619388), (187, 563080), (220, 478618), (238, 442420), (280, 376057), (308, 341870), (340, 309694), (374, 281540), (385, 273496), (440, 239309), (476, 221210), (595, 176968), (616, 170935), (680, 154847), (748, 140770), (770, 136748), (935, 112616), (952, 110605), (1190, 88484), (1309, 80440), (1496, 70385), (1540, 68374), (1870, 56308), (2011, 52360), (2380, 44242), (2618, 40220), (3080, 34187), (3740, 28154), (4022, 26180), (4760, 22121), (5236, 20110), (6545, 16088), (7480, 14077), (8044, 13090), (10055, 10472)]