141836520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8887}}^1$

素因数の和:8927

約数の個数: 128

約数和(自身を含む): 511948800

約数和(自身を除く): 370112280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 8887, 15960, 17774, 26661, 35548, 44435, 53322, 62209, 71096, 88870, 106644, 124418, 133305, 168853, 177740, 186627, 213288, 248836, 266610, 311045, 337706, 355480, 373254, 497672, 506559, 533220, 622090, 675412, 746508, 844265, 933135, 1013118, 1066440, 1181971, 1244180, 1350824, 1493016, 1688530, 1866270, 2026236, 2363942, 2488360, 2532795, 3377060, 3545913, 3732540, 4052472, 4727884, 5065590, 5909855, 6754120, 7091826, 7465080, 9455768, 10131180, 11819710, 14183652, 17729565, 20262360, 23639420, 28367304, 35459130, 47278840, 70918260, 141836520]

約数ペア:

[(1, 141836520), (2, 70918260), (3, 47278840), (4, 35459130), (5, 28367304), (6, 23639420), (7, 20262360), (8, 17729565), (10, 14183652), (12, 11819710), (14, 10131180), (15, 9455768), (19, 7465080), (20, 7091826), (21, 6754120), (24, 5909855), (28, 5065590), (30, 4727884), (35, 4052472), (38, 3732540), (40, 3545913), (42, 3377060), (56, 2532795), (57, 2488360), (60, 2363942), (70, 2026236), (76, 1866270), (84, 1688530), (95, 1493016), (105, 1350824), (114, 1244180), (120, 1181971), (133, 1066440), (140, 1013118), (152, 933135), (168, 844265), (190, 746508), (210, 675412), (228, 622090), (266, 533220), (280, 506559), (285, 497672), (380, 373254), (399, 355480), (420, 337706), (456, 311045), (532, 266610), (570, 248836), (665, 213288), (760, 186627), (798, 177740), (840, 168853), (1064, 133305), (1140, 124418), (1330, 106644), (1596, 88870), (1995, 71096), (2280, 62209), (2660, 53322), (3192, 44435), (3990, 35548), (5320, 26661), (7980, 17774), (8887, 15960)]