199761660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1297

約数の個数: 192

約数和(自身を含む): 727372800

約数和(自身を除く): 527611140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1161, 1204, 1229, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2322, 2458, 2580, 2709, 3010, 3612, 3687, 3780, 3870, 4515, 4644, 4916, 5418, 5805, 6020, 6145, 7374, 7740, 8127, 8603, 9030, 10836, 11061, 11610, 12290, 13545, 14748, 16254, 17206, 18060, 18435, 22122, 23220, 24580, 25809, 27090, 32508, 33183, 34412, 36870, 40635, 43015, 44244, 51618, 52847, 54180, 55305, 66366, 73740, 77427, 81270, 86030, 103236, 105694, 110610, 129045, 132732, 154854, 158541, 162540, 165915, 172060, 211388, 221220, 232281, 258090, 264235, 309708, 317082, 331830, 369929, 387135, 464562, 475623, 516180, 528470, 634164, 663660, 739858, 774270, 792705, 929124, 951246, 1056940, 1109787, 1161405, 1426869, 1479716, 1548540, 1585410, 1849645, 1902492, 2219574, 2322810, 2378115, 2853738, 3170820, 3329361, 3699290, 4439148, 4645620, 4756230, 5548935, 5707476, 6658722, 7134345, 7398580, 9512460, 9988083, 11097870, 13317444, 14268690, 16646805, 19976166, 22195740, 28537380, 33293610, 39952332, 49940415, 66587220, 99880830, 199761660]

約数ペア:

[(1, 199761660), (2, 99880830), (3, 66587220), (4, 49940415), (5, 39952332), (6, 33293610), (7, 28537380), (9, 22195740), (10, 19976166), (12, 16646805), (14, 14268690), (15, 13317444), (18, 11097870), (20, 9988083), (21, 9512460), (27, 7398580), (28, 7134345), (30, 6658722), (35, 5707476), (36, 5548935), (42, 4756230), (43, 4645620), (45, 4439148), (54, 3699290), (60, 3329361), (63, 3170820), (70, 2853738), (84, 2378115), (86, 2322810), (90, 2219574), (105, 1902492), (108, 1849645), (126, 1585410), (129, 1548540), (135, 1479716), (140, 1426869), (172, 1161405), (180, 1109787), (189, 1056940), (210, 951246), (215, 929124), (252, 792705), (258, 774270), (270, 739858), (301, 663660), (315, 634164), (378, 528470), (387, 516180), (420, 475623), (430, 464562), (516, 387135), (540, 369929), (602, 331830), (630, 317082), (645, 309708), (756, 264235), (774, 258090), (860, 232281), (903, 221220), (945, 211388), (1161, 172060), (1204, 165915), (1229, 162540), (1260, 158541), (1290, 154854), (1505, 132732), (1548, 129045), (1806, 110610), (1890, 105694), (1935, 103236), (2322, 86030), (2458, 81270), (2580, 77427), (2709, 73740), (3010, 66366), (3612, 55305), (3687, 54180), (3780, 52847), (3870, 51618), (4515, 44244), (4644, 43015), (4916, 40635), (5418, 36870), (5805, 34412), (6020, 33183), (6145, 32508), (7374, 27090), (7740, 25809), (8127, 24580), (8603, 23220), (9030, 22122), (10836, 18435), (11061, 18060), (11610, 17206), (12290, 16254), (13545, 14748)]