98101920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 371625408

約数和(自身を除く): 273523488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 84, 86, 96, 97, 98, 105, 112, 120, 129, 140, 147, 160, 168, 172, 194, 196, 210, 215, 224, 240, 245, 258, 280, 291, 294, 301, 336, 344, 388, 392, 420, 430, 480, 485, 490, 516, 560, 582, 588, 602, 645, 672, 679, 688, 735, 776, 784, 840, 860, 903, 970, 980, 1032, 1120, 1164, 1176, 1204, 1290, 1358, 1376, 1455, 1470, 1505, 1552, 1568, 1680, 1720, 1806, 1940, 1960, 2037, 2064, 2107, 2328, 2352, 2408, 2580, 2716, 2910, 2940, 3010, 3104, 3360, 3395, 3440, 3612, 3880, 3920, 4074, 4128, 4171, 4214, 4515, 4656, 4704, 4753, 4816, 5160, 5432, 5820, 5880, 6020, 6321, 6790, 6880, 7224, 7760, 7840, 8148, 8342, 8428, 9030, 9312, 9506, 9632, 10185, 10320, 10535, 10864, 11640, 11760, 12040, 12513, 12642, 13580, 14259, 14448, 15520, 16296, 16684, 16856, 18060, 19012, 20370, 20640, 20855, 21070, 21728, 23280, 23520, 23765, 24080, 25026, 25284, 27160, 28518, 28896, 29197, 31605, 32592, 33368, 33712, 36120, 38024, 40740, 41710, 42140, 46560, 47530, 48160, 50052, 50568, 54320, 57036, 58394, 62565, 63210, 65184, 66736, 67424, 71295, 72240, 76048, 81480, 83420, 84280, 87591, 95060, 100104, 101136, 108640, 114072, 116788, 125130, 126420, 133472, 142590, 144480, 145985, 152096, 162960, 166840, 168560, 175182, 190120, 200208, 202272, 204379, 228144, 233576, 250260, 252840, 285180, 291970, 325920, 333680, 337120, 350364, 380240, 400416, 408758, 437955, 456288, 467152, 500520, 505680, 570360, 583940, 613137, 667360, 700728, 760480, 817516, 875910, 934304, 1001040, 1011360, 1021895, 1140720, 1167880, 1226274, 1401456, 1635032, 1751820, 2002080, 2043790, 2281440, 2335760, 2452548, 2802912, 3065685, 3270064, 3503640, 4087580, 4671520, 4905096, 6131370, 6540128, 7007280, 8175160, 9810192, 12262740, 14014560, 16350320, 19620384, 24525480, 32700640, 49050960, 98101920]

約数ペア:

[(1, 98101920), (2, 49050960), (3, 32700640), (4, 24525480), (5, 19620384), (6, 16350320), (7, 14014560), (8, 12262740), (10, 9810192), (12, 8175160), (14, 7007280), (15, 6540128), (16, 6131370), (20, 4905096), (21, 4671520), (24, 4087580), (28, 3503640), (30, 3270064), (32, 3065685), (35, 2802912), (40, 2452548), (42, 2335760), (43, 2281440), (48, 2043790), (49, 2002080), (56, 1751820), (60, 1635032), (70, 1401456), (80, 1226274), (84, 1167880), (86, 1140720), (96, 1021895), (97, 1011360), (98, 1001040), (105, 934304), (112, 875910), (120, 817516), (129, 760480), (140, 700728), (147, 667360), (160, 613137), (168, 583940), (172, 570360), (194, 505680), (196, 500520), (210, 467152), (215, 456288), (224, 437955), (240, 408758), (245, 400416), (258, 380240), (280, 350364), (291, 337120), (294, 333680), (301, 325920), (336, 291970), (344, 285180), (388, 252840), (392, 250260), (420, 233576), (430, 228144), (480, 204379), (485, 202272), (490, 200208), (516, 190120), (560, 175182), (582, 168560), (588, 166840), (602, 162960), (645, 152096), (672, 145985), (679, 144480), (688, 142590), (735, 133472), (776, 126420), (784, 125130), (840, 116788), (860, 114072), (903, 108640), (970, 101136), (980, 100104), (1032, 95060), (1120, 87591), (1164, 84280), (1176, 83420), (1204, 81480), (1290, 76048), (1358, 72240), (1376, 71295), (1455, 67424), (1470, 66736), (1505, 65184), (1552, 63210), (1568, 62565), (1680, 58394), (1720, 57036), (1806, 54320), (1940, 50568), (1960, 50052), (2037, 48160), (2064, 47530), (2107, 46560), (2328, 42140), (2352, 41710), (2408, 40740), (2580, 38024), (2716, 36120), (2910, 33712), (2940, 33368), (3010, 32592), (3104, 31605), (3360, 29197), (3395, 28896), (3440, 28518), (3612, 27160), (3880, 25284), (3920, 25026), (4074, 24080), (4128, 23765), (4171, 23520), (4214, 23280), (4515, 21728), (4656, 21070), (4704, 20855), (4753, 20640), (4816, 20370), (5160, 19012), (5432, 18060), (5820, 16856), (5880, 16684), (6020, 16296), (6321, 15520), (6790, 14448), (6880, 14259), (7224, 13580), (7760, 12642), (7840, 12513), (8148, 12040), (8342, 11760), (8428, 11640), (9030, 10864), (9312, 10535), (9506, 10320), (9632, 10185)]