137491410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2080

約数の個数: 128

約数和(自身を含む): 420526080

約数和(自身を除く): 283034670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 969, 1190, 1330, 1615, 1785, 1938, 1995, 2027, 2261, 3230, 3570, 3990, 4054, 4522, 4845, 6081, 6783, 9690, 10135, 11305, 12162, 13566, 14189, 20270, 22610, 28378, 30405, 33915, 34459, 38513, 42567, 60810, 67830, 68918, 70945, 77026, 85134, 103377, 115539, 141890, 172295, 192565, 206754, 212835, 231078, 241213, 269591, 344590, 385130, 425670, 482426, 516885, 539182, 577695, 654721, 723639, 808773, 1033770, 1155390, 1206065, 1309442, 1347955, 1447278, 1617546, 1964163, 2412130, 2695910, 3273605, 3618195, 3928326, 4043865, 4583047, 6547210, 7236390, 8087730, 9166094, 9820815, 13749141, 19641630, 22915235, 27498282, 45830470, 68745705, 137491410]

約数ペア:

[(1, 137491410), (2, 68745705), (3, 45830470), (5, 27498282), (6, 22915235), (7, 19641630), (10, 13749141), (14, 9820815), (15, 9166094), (17, 8087730), (19, 7236390), (21, 6547210), (30, 4583047), (34, 4043865), (35, 3928326), (38, 3618195), (42, 3273605), (51, 2695910), (57, 2412130), (70, 1964163), (85, 1617546), (95, 1447278), (102, 1347955), (105, 1309442), (114, 1206065), (119, 1155390), (133, 1033770), (170, 808773), (190, 723639), (210, 654721), (238, 577695), (255, 539182), (266, 516885), (285, 482426), (323, 425670), (357, 385130), (399, 344590), (510, 269591), (570, 241213), (595, 231078), (646, 212835), (665, 206754), (714, 192565), (798, 172295), (969, 141890), (1190, 115539), (1330, 103377), (1615, 85134), (1785, 77026), (1938, 70945), (1995, 68918), (2027, 67830), (2261, 60810), (3230, 42567), (3570, 38513), (3990, 34459), (4054, 33915), (4522, 30405), (4845, 28378), (6081, 22610), (6783, 20270), (9690, 14189), (10135, 13566), (11305, 12162)]