184026780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7687}}^1$

素因数の和:7728

約数の個数: 144

約数和(自身を含む): 671623680

約数和(自身を除く): 487596900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7687, 7980, 11970, 15374, 23061, 23940, 30748, 38435, 46122, 53809, 69183, 76870, 92244, 107618, 115305, 138366, 146053, 153740, 161427, 215236, 230610, 269045, 276732, 292106, 322854, 345915, 438159, 461220, 484281, 538090, 584212, 645708, 691830, 730265, 807135, 876318, 968562, 1022371, 1076180, 1314477, 1383660, 1460530, 1614270, 1752636, 1937124, 2044742, 2190795, 2421405, 2628954, 2921060, 3067113, 3228540, 4089484, 4381590, 4842810, 5111855, 5257908, 6134226, 6572385, 8763180, 9201339, 9685620, 10223710, 12268452, 13144770, 15335565, 18402678, 20447420, 26289540, 30671130, 36805356, 46006695, 61342260, 92013390, 184026780]

約数ペア:

[(1, 184026780), (2, 92013390), (3, 61342260), (4, 46006695), (5, 36805356), (6, 30671130), (7, 26289540), (9, 20447420), (10, 18402678), (12, 15335565), (14, 13144770), (15, 12268452), (18, 10223710), (19, 9685620), (20, 9201339), (21, 8763180), (28, 6572385), (30, 6134226), (35, 5257908), (36, 5111855), (38, 4842810), (42, 4381590), (45, 4089484), (57, 3228540), (60, 3067113), (63, 2921060), (70, 2628954), (76, 2421405), (84, 2190795), (90, 2044742), (95, 1937124), (105, 1752636), (114, 1614270), (126, 1460530), (133, 1383660), (140, 1314477), (171, 1076180), (180, 1022371), (190, 968562), (210, 876318), (228, 807135), (252, 730265), (266, 691830), (285, 645708), (315, 584212), (342, 538090), (380, 484281), (399, 461220), (420, 438159), (532, 345915), (570, 322854), (630, 292106), (665, 276732), (684, 269045), (798, 230610), (855, 215236), (1140, 161427), (1197, 153740), (1260, 146053), (1330, 138366), (1596, 115305), (1710, 107618), (1995, 92244), (2394, 76870), (2660, 69183), (3420, 53809), (3990, 46122), (4788, 38435), (5985, 30748), (7687, 23940), (7980, 23061), (11970, 15374)]