139093920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13799}}^1$

素因数の和:13827

約数の個数: 144

約数和(自身を含む): 542505600

約数和(自身を除く): 403411680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 13799, 27598, 41397, 55196, 68995, 82794, 96593, 110392, 124191, 137990, 165588, 193186, 206985, 220784, 248382, 275980, 289779, 331176, 386372, 413970, 441568, 482965, 496764, 551960, 579558, 620955, 662352, 772744, 827940, 869337, 965930, 993528, 1103920, 1159116, 1241910, 1324704, 1448895, 1545488, 1655880, 1738674, 1931860, 1987056, 2207840, 2318232, 2483820, 2897790, 3090976, 3311760, 3477348, 3863720, 3974112, 4346685, 4636464, 4967640, 5795580, 6623520, 6954696, 7727440, 8693370, 9272928, 9935280, 11591160, 13909392, 15454880, 17386740, 19870560, 23182320, 27818784, 34773480, 46364640, 69546960, 139093920]

約数ペア:

[(1, 139093920), (2, 69546960), (3, 46364640), (4, 34773480), (5, 27818784), (6, 23182320), (7, 19870560), (8, 17386740), (9, 15454880), (10, 13909392), (12, 11591160), (14, 9935280), (15, 9272928), (16, 8693370), (18, 7727440), (20, 6954696), (21, 6623520), (24, 5795580), (28, 4967640), (30, 4636464), (32, 4346685), (35, 3974112), (36, 3863720), (40, 3477348), (42, 3311760), (45, 3090976), (48, 2897790), (56, 2483820), (60, 2318232), (63, 2207840), (70, 1987056), (72, 1931860), (80, 1738674), (84, 1655880), (90, 1545488), (96, 1448895), (105, 1324704), (112, 1241910), (120, 1159116), (126, 1103920), (140, 993528), (144, 965930), (160, 869337), (168, 827940), (180, 772744), (210, 662352), (224, 620955), (240, 579558), (252, 551960), (280, 496764), (288, 482965), (315, 441568), (336, 413970), (360, 386372), (420, 331176), (480, 289779), (504, 275980), (560, 248382), (630, 220784), (672, 206985), (720, 193186), (840, 165588), (1008, 137990), (1120, 124191), (1260, 110392), (1440, 96593), (1680, 82794), (2016, 68995), (2520, 55196), (3360, 41397), (5040, 27598), (10080, 13799)]