199025760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 668908800

約数和(自身を除く): 469883040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 139, 152, 157, 160, 190, 228, 240, 278, 285, 304, 314, 380, 417, 456, 471, 480, 556, 570, 608, 628, 695, 760, 785, 834, 912, 942, 1112, 1140, 1256, 1390, 1520, 1570, 1668, 1824, 1884, 2085, 2224, 2280, 2355, 2512, 2641, 2780, 2983, 3040, 3140, 3336, 3768, 4170, 4448, 4560, 4710, 5024, 5282, 5560, 5966, 6280, 6672, 7536, 7923, 8340, 8949, 9120, 9420, 10564, 11120, 11932, 12560, 13205, 13344, 14915, 15072, 15846, 16680, 17898, 18840, 21128, 21823, 22240, 23864, 25120, 26410, 29830, 31692, 33360, 35796, 37680, 39615, 42256, 43646, 44745, 47728, 52820, 59660, 63384, 65469, 66720, 71592, 75360, 79230, 84512, 87292, 89490, 95456, 105640, 109115, 119320, 126768, 130938, 143184, 158460, 174584, 178980, 211280, 218230, 238640, 253536, 261876, 286368, 316920, 327345, 349168, 357960, 414637, 422560, 436460, 477280, 523752, 633840, 654690, 698336, 715920, 829274, 872920, 1047504, 1243911, 1267680, 1309380, 1431840, 1658548, 1745840, 2073185, 2095008, 2487822, 2618760, 3317096, 3491680, 4146370, 4975644, 5237520, 6219555, 6634192, 8292740, 9951288, 10475040, 12439110, 13268384, 16585480, 19902576, 24878220, 33170960, 39805152, 49756440, 66341920, 99512880, 199025760]

約数ペア:

[(1, 199025760), (2, 99512880), (3, 66341920), (4, 49756440), (5, 39805152), (6, 33170960), (8, 24878220), (10, 19902576), (12, 16585480), (15, 13268384), (16, 12439110), (19, 10475040), (20, 9951288), (24, 8292740), (30, 6634192), (32, 6219555), (38, 5237520), (40, 4975644), (48, 4146370), (57, 3491680), (60, 3317096), (76, 2618760), (80, 2487822), (95, 2095008), (96, 2073185), (114, 1745840), (120, 1658548), (139, 1431840), (152, 1309380), (157, 1267680), (160, 1243911), (190, 1047504), (228, 872920), (240, 829274), (278, 715920), (285, 698336), (304, 654690), (314, 633840), (380, 523752), (417, 477280), (456, 436460), (471, 422560), (480, 414637), (556, 357960), (570, 349168), (608, 327345), (628, 316920), (695, 286368), (760, 261876), (785, 253536), (834, 238640), (912, 218230), (942, 211280), (1112, 178980), (1140, 174584), (1256, 158460), (1390, 143184), (1520, 130938), (1570, 126768), (1668, 119320), (1824, 109115), (1884, 105640), (2085, 95456), (2224, 89490), (2280, 87292), (2355, 84512), (2512, 79230), (2641, 75360), (2780, 71592), (2983, 66720), (3040, 65469), (3140, 63384), (3336, 59660), (3768, 52820), (4170, 47728), (4448, 44745), (4560, 43646), (4710, 42256), (5024, 39615), (5282, 37680), (5560, 35796), (5966, 33360), (6280, 31692), (6672, 29830), (7536, 26410), (7923, 25120), (8340, 23864), (8949, 22240), (9120, 21823), (9420, 21128), (10564, 18840), (11120, 17898), (11932, 16680), (12560, 15846), (13205, 15072), (13344, 14915)]