84431340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 295783488

約数和(自身を除く): 211352148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 593, 630, 678, 791, 1017, 1130, 1186, 1260, 1356, 1582, 1695, 1779, 2034, 2260, 2372, 2373, 2965, 3164, 3390, 3558, 3955, 4068, 4151, 4746, 5085, 5337, 5930, 6780, 7116, 7119, 7910, 8302, 8895, 9492, 10170, 10674, 11860, 11865, 12453, 14238, 15820, 16604, 17790, 20340, 20755, 21348, 23730, 24906, 26685, 28476, 35580, 35595, 37359, 41510, 47460, 49812, 53370, 62265, 67009, 71190, 74718, 83020, 106740, 124530, 134018, 142380, 149436, 186795, 201027, 249060, 268036, 335045, 373590, 402054, 469063, 603081, 670090, 747180, 804108, 938126, 1005135, 1206162, 1340180, 1407189, 1876252, 2010270, 2345315, 2412324, 2814378, 3015405, 4020540, 4221567, 4690630, 5628756, 6030810, 7035945, 8443134, 9381260, 12061620, 14071890, 16886268, 21107835, 28143780, 42215670, 84431340]

約数ペア:

[(1, 84431340), (2, 42215670), (3, 28143780), (4, 21107835), (5, 16886268), (6, 14071890), (7, 12061620), (9, 9381260), (10, 8443134), (12, 7035945), (14, 6030810), (15, 5628756), (18, 4690630), (20, 4221567), (21, 4020540), (28, 3015405), (30, 2814378), (35, 2412324), (36, 2345315), (42, 2010270), (45, 1876252), (60, 1407189), (63, 1340180), (70, 1206162), (84, 1005135), (90, 938126), (105, 804108), (113, 747180), (126, 670090), (140, 603081), (180, 469063), (210, 402054), (226, 373590), (252, 335045), (315, 268036), (339, 249060), (420, 201027), (452, 186795), (565, 149436), (593, 142380), (630, 134018), (678, 124530), (791, 106740), (1017, 83020), (1130, 74718), (1186, 71190), (1260, 67009), (1356, 62265), (1582, 53370), (1695, 49812), (1779, 47460), (2034, 41510), (2260, 37359), (2372, 35595), (2373, 35580), (2965, 28476), (3164, 26685), (3390, 24906), (3558, 23730), (3955, 21348), (4068, 20755), (4151, 20340), (4746, 17790), (5085, 16604), (5337, 15820), (5930, 14238), (6780, 12453), (7116, 11865), (7119, 11860), (7910, 10674), (8302, 10170), (8895, 9492)]