199765920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 462127200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 113, 116, 120, 127, 145, 160, 174, 226, 232, 240, 254, 290, 339, 348, 381, 435, 452, 464, 480, 508, 565, 580, 635, 678, 696, 762, 870, 904, 928, 1016, 1130, 1160, 1270, 1356, 1392, 1524, 1695, 1740, 1808, 1905, 2032, 2260, 2320, 2540, 2712, 2784, 3048, 3277, 3390, 3480, 3616, 3683, 3810, 4064, 4520, 4640, 5080, 5424, 6096, 6554, 6780, 6960, 7366, 7620, 9040, 9831, 10160, 10848, 11049, 12192, 13108, 13560, 13920, 14351, 14732, 15240, 16385, 18080, 18415, 19662, 20320, 22098, 26216, 27120, 28702, 29464, 30480, 32770, 36830, 39324, 43053, 44196, 49155, 52432, 54240, 55245, 57404, 58928, 60960, 65540, 71755, 73660, 78648, 86106, 88392, 98310, 104864, 110490, 114808, 117856, 131080, 143510, 147320, 157296, 172212, 176784, 196620, 215265, 220980, 229616, 262160, 287020, 294640, 314592, 344424, 353568, 393240, 416179, 430530, 441960, 459232, 524320, 574040, 589280, 688848, 786480, 832358, 861060, 883920, 1148080, 1248537, 1377696, 1572960, 1664716, 1722120, 1767840, 2080895, 2296160, 2497074, 3329432, 3444240, 4161790, 4994148, 6242685, 6658864, 6888480, 8323580, 9988296, 12485370, 13317728, 16647160, 19976592, 24970740, 33294320, 39953184, 49941480, 66588640, 99882960, 199765920]

約数ペア:

[(1, 199765920), (2, 99882960), (3, 66588640), (4, 49941480), (5, 39953184), (6, 33294320), (8, 24970740), (10, 19976592), (12, 16647160), (15, 13317728), (16, 12485370), (20, 9988296), (24, 8323580), (29, 6888480), (30, 6658864), (32, 6242685), (40, 4994148), (48, 4161790), (58, 3444240), (60, 3329432), (80, 2497074), (87, 2296160), (96, 2080895), (113, 1767840), (116, 1722120), (120, 1664716), (127, 1572960), (145, 1377696), (160, 1248537), (174, 1148080), (226, 883920), (232, 861060), (240, 832358), (254, 786480), (290, 688848), (339, 589280), (348, 574040), (381, 524320), (435, 459232), (452, 441960), (464, 430530), (480, 416179), (508, 393240), (565, 353568), (580, 344424), (635, 314592), (678, 294640), (696, 287020), (762, 262160), (870, 229616), (904, 220980), (928, 215265), (1016, 196620), (1130, 176784), (1160, 172212), (1270, 157296), (1356, 147320), (1392, 143510), (1524, 131080), (1695, 117856), (1740, 114808), (1808, 110490), (1905, 104864), (2032, 98310), (2260, 88392), (2320, 86106), (2540, 78648), (2712, 73660), (2784, 71755), (3048, 65540), (3277, 60960), (3390, 58928), (3480, 57404), (3616, 55245), (3683, 54240), (3810, 52432), (4064, 49155), (4520, 44196), (4640, 43053), (5080, 39324), (5424, 36830), (6096, 32770), (6554, 30480), (6780, 29464), (6960, 28702), (7366, 27120), (7620, 26216), (9040, 22098), (9831, 20320), (10160, 19662), (10848, 18415), (11049, 18080), (12192, 16385), (13108, 15240), (13560, 14732), (13920, 14351)]