191572920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6911}}^1$

素因数の和:6946

約数の個数: 192

約数和(自身を含む): 776355840

約数和(自身を除く): 584782920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6911, 6930, 9240, 13822, 13860, 20733, 27644, 27720, 34555, 41466, 48377, 55288, 62199, 69110, 76021, 82932, 96754, 103665, 124398, 138220, 145131, 152042, 165864, 193508, 207330, 228063, 241885, 248796, 276440, 290262, 304084, 310995, 380105, 387016, 414660, 435393, 456126, 483770, 497592, 532147, 580524, 608168, 621990, 684189, 725655, 760210, 829320, 870786, 912252, 967540, 1064294, 1140315, 1161048, 1243980, 1368378, 1451310, 1520420, 1596441, 1741572, 1824504, 1935080, 2128588, 2176965, 2280630, 2487960, 2660735, 2736756, 2902620, 3040840, 3192882, 3420945, 3483144, 4257176, 4353930, 4561260, 4789323, 5321470, 5473512, 5805240, 6385764, 6841890, 7982205, 8707860, 9122520, 9578646, 10642940, 12771528, 13683780, 15964410, 17415720, 19157292, 21285880, 23946615, 27367560, 31928820, 38314584, 47893230, 63857640, 95786460, 191572920]

約数ペア:

[(1, 191572920), (2, 95786460), (3, 63857640), (4, 47893230), (5, 38314584), (6, 31928820), (7, 27367560), (8, 23946615), (9, 21285880), (10, 19157292), (11, 17415720), (12, 15964410), (14, 13683780), (15, 12771528), (18, 10642940), (20, 9578646), (21, 9122520), (22, 8707860), (24, 7982205), (28, 6841890), (30, 6385764), (33, 5805240), (35, 5473512), (36, 5321470), (40, 4789323), (42, 4561260), (44, 4353930), (45, 4257176), (55, 3483144), (56, 3420945), (60, 3192882), (63, 3040840), (66, 2902620), (70, 2736756), (72, 2660735), (77, 2487960), (84, 2280630), (88, 2176965), (90, 2128588), (99, 1935080), (105, 1824504), (110, 1741572), (120, 1596441), (126, 1520420), (132, 1451310), (140, 1368378), (154, 1243980), (165, 1161048), (168, 1140315), (180, 1064294), (198, 967540), (210, 912252), (220, 870786), (231, 829320), (252, 760210), (264, 725655), (280, 684189), (308, 621990), (315, 608168), (330, 580524), (360, 532147), (385, 497592), (396, 483770), (420, 456126), (440, 435393), (462, 414660), (495, 387016), (504, 380105), (616, 310995), (630, 304084), (660, 290262), (693, 276440), (770, 248796), (792, 241885), (840, 228063), (924, 207330), (990, 193508), (1155, 165864), (1260, 152042), (1320, 145131), (1386, 138220), (1540, 124398), (1848, 103665), (1980, 96754), (2310, 82932), (2520, 76021), (2772, 69110), (3080, 62199), (3465, 55288), (3960, 48377), (4620, 41466), (5544, 34555), (6911, 27720), (6930, 27644), (9240, 20733), (13822, 13860)]