139323240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6143}}^1$

素因数の和:6173

約数の個数: 160

約数和(自身を含む): 535265280

約数和(自身を除く): 395942040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 6143, 7560, 11340, 12286, 18429, 22680, 24572, 30715, 36858, 43001, 49144, 55287, 61430, 73716, 86002, 92145, 110574, 122860, 129003, 147432, 165861, 172004, 184290, 215005, 221148, 245720, 258006, 276435, 331722, 344008, 368580, 387009, 430010, 442296, 497583, 516012, 552870, 645015, 663444, 737160, 774018, 829305, 860020, 995166, 1032024, 1105740, 1161027, 1290030, 1326888, 1548036, 1658610, 1720040, 1935045, 1990332, 2211480, 2322054, 2487915, 2580060, 3096072, 3317220, 3483081, 3870090, 3980664, 4644108, 4975830, 5160120, 5805135, 6634440, 6966162, 7740180, 9288216, 9951660, 11610270, 13932324, 15480360, 17415405, 19903320, 23220540, 27864648, 34830810, 46441080, 69661620, 139323240]

約数ペア:

[(1, 139323240), (2, 69661620), (3, 46441080), (4, 34830810), (5, 27864648), (6, 23220540), (7, 19903320), (8, 17415405), (9, 15480360), (10, 13932324), (12, 11610270), (14, 9951660), (15, 9288216), (18, 7740180), (20, 6966162), (21, 6634440), (24, 5805135), (27, 5160120), (28, 4975830), (30, 4644108), (35, 3980664), (36, 3870090), (40, 3483081), (42, 3317220), (45, 3096072), (54, 2580060), (56, 2487915), (60, 2322054), (63, 2211480), (70, 1990332), (72, 1935045), (81, 1720040), (84, 1658610), (90, 1548036), (105, 1326888), (108, 1290030), (120, 1161027), (126, 1105740), (135, 1032024), (140, 995166), (162, 860020), (168, 829305), (180, 774018), (189, 737160), (210, 663444), (216, 645015), (252, 552870), (270, 516012), (280, 497583), (315, 442296), (324, 430010), (360, 387009), (378, 368580), (405, 344008), (420, 331722), (504, 276435), (540, 258006), (567, 245720), (630, 221148), (648, 215005), (756, 184290), (810, 172004), (840, 165861), (945, 147432), (1080, 129003), (1134, 122860), (1260, 110574), (1512, 92145), (1620, 86002), (1890, 73716), (2268, 61430), (2520, 55287), (2835, 49144), (3240, 43001), (3780, 36858), (4536, 30715), (5670, 24572), (6143, 22680), (7560, 18429), (11340, 12286)]