191596440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 256

約数和(自身を含む): 703365120

約数和(自身を除く): 511768680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 47, 56, 60, 69, 70, 84, 92, 94, 105, 115, 120, 138, 140, 141, 161, 168, 184, 188, 210, 211, 230, 235, 276, 280, 282, 322, 329, 345, 376, 420, 422, 460, 470, 483, 552, 564, 633, 644, 658, 690, 705, 805, 840, 844, 920, 940, 966, 987, 1055, 1081, 1128, 1266, 1288, 1316, 1380, 1410, 1477, 1610, 1645, 1688, 1880, 1932, 1974, 2110, 2162, 2415, 2532, 2632, 2760, 2820, 2954, 3165, 3220, 3243, 3290, 3864, 3948, 4220, 4324, 4431, 4830, 4853, 4935, 5064, 5405, 5640, 5908, 6330, 6440, 6486, 6580, 7385, 7567, 7896, 8440, 8648, 8862, 9660, 9706, 9870, 9917, 10810, 11816, 12660, 12972, 13160, 14559, 14770, 15134, 16215, 17724, 19320, 19412, 19740, 19834, 21620, 22155, 22701, 24265, 25320, 25944, 29118, 29540, 29751, 30268, 32430, 33971, 35448, 37835, 38824, 39480, 39668, 43240, 44310, 45402, 48530, 49585, 58236, 59080, 59502, 60536, 64860, 67942, 69419, 72795, 75670, 79336, 88620, 90804, 97060, 99170, 101913, 113505, 116472, 119004, 129720, 135884, 138838, 145590, 148755, 151340, 169855, 177240, 181608, 194120, 198340, 203826, 208257, 227010, 228091, 238008, 271768, 277676, 291180, 297510, 302680, 339710, 347095, 396680, 407652, 416514, 454020, 456182, 509565, 555352, 582360, 595020, 679420, 684273, 694190, 815304, 833028, 908040, 912364, 1019130, 1041285, 1140455, 1190040, 1358840, 1368546, 1388380, 1596637, 1666056, 1824728, 2038260, 2082570, 2280910, 2737092, 2776760, 3193274, 3421365, 4076520, 4165140, 4561820, 4789911, 5474184, 6386548, 6842730, 7983185, 8330280, 9123640, 9579822, 12773096, 13685460, 15966370, 19159644, 23949555, 27370920, 31932740, 38319288, 47899110, 63865480, 95798220, 191596440]

約数ペア:

[(1, 191596440), (2, 95798220), (3, 63865480), (4, 47899110), (5, 38319288), (6, 31932740), (7, 27370920), (8, 23949555), (10, 19159644), (12, 15966370), (14, 13685460), (15, 12773096), (20, 9579822), (21, 9123640), (23, 8330280), (24, 7983185), (28, 6842730), (30, 6386548), (35, 5474184), (40, 4789911), (42, 4561820), (46, 4165140), (47, 4076520), (56, 3421365), (60, 3193274), (69, 2776760), (70, 2737092), (84, 2280910), (92, 2082570), (94, 2038260), (105, 1824728), (115, 1666056), (120, 1596637), (138, 1388380), (140, 1368546), (141, 1358840), (161, 1190040), (168, 1140455), (184, 1041285), (188, 1019130), (210, 912364), (211, 908040), (230, 833028), (235, 815304), (276, 694190), (280, 684273), (282, 679420), (322, 595020), (329, 582360), (345, 555352), (376, 509565), (420, 456182), (422, 454020), (460, 416514), (470, 407652), (483, 396680), (552, 347095), (564, 339710), (633, 302680), (644, 297510), (658, 291180), (690, 277676), (705, 271768), (805, 238008), (840, 228091), (844, 227010), (920, 208257), (940, 203826), (966, 198340), (987, 194120), (1055, 181608), (1081, 177240), (1128, 169855), (1266, 151340), (1288, 148755), (1316, 145590), (1380, 138838), (1410, 135884), (1477, 129720), (1610, 119004), (1645, 116472), (1688, 113505), (1880, 101913), (1932, 99170), (1974, 97060), (2110, 90804), (2162, 88620), (2415, 79336), (2532, 75670), (2632, 72795), (2760, 69419), (2820, 67942), (2954, 64860), (3165, 60536), (3220, 59502), (3243, 59080), (3290, 58236), (3864, 49585), (3948, 48530), (4220, 45402), (4324, 44310), (4431, 43240), (4830, 39668), (4853, 39480), (4935, 38824), (5064, 37835), (5405, 35448), (5640, 33971), (5908, 32430), (6330, 30268), (6440, 29751), (6486, 29540), (6580, 29118), (7385, 25944), (7567, 25320), (7896, 24265), (8440, 22701), (8648, 22155), (8862, 21620), (9660, 19834), (9706, 19740), (9870, 19412), (9917, 19320), (10810, 17724), (11816, 16215), (12660, 15134), (12972, 14770), (13160, 14559)]