196310520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1179

約数の個数: 256

約数和(自身を含む): 781056000

約数和(自身を除く): 584745480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1129, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2258, 2415, 2484, 2520, 2760, 2898, 3105, 3220, 3387, 3780, 3864, 4140, 4347, 4516, 4830, 4968, 5645, 5796, 6210, 6440, 6774, 7245, 7560, 7903, 8280, 8694, 9032, 9660, 10161, 11290, 11592, 12420, 13548, 14490, 15806, 16935, 17388, 19320, 20322, 21735, 22580, 23709, 24840, 25967, 27096, 28980, 30483, 31612, 33870, 34776, 39515, 40644, 43470, 45160, 47418, 50805, 51934, 57960, 60966, 63224, 67740, 71127, 77901, 79030, 81288, 86940, 94836, 101610, 103868, 118545, 121932, 129835, 135480, 142254, 152415, 155802, 158060, 173880, 181769, 189672, 203220, 207736, 213381, 233703, 237090, 243864, 259670, 284508, 304830, 311604, 316120, 355635, 363538, 389505, 406440, 426762, 467406, 474180, 519340, 545307, 569016, 609660, 623208, 701109, 711270, 727076, 779010, 853524, 908845, 934812, 948360, 1038680, 1066905, 1090614, 1168515, 1219320, 1402218, 1422540, 1454152, 1558020, 1635921, 1707048, 1817690, 1869624, 2133810, 2181228, 2337030, 2726535, 2804436, 2845080, 3116040, 3271842, 3505545, 3635380, 4267620, 4362456, 4674060, 4907763, 5453070, 5608872, 6543684, 7011090, 7270760, 8179605, 8535240, 9348120, 9815526, 10906140, 13087368, 14022180, 16359210, 19631052, 21812280, 24538815, 28044360, 32718420, 39262104, 49077630, 65436840, 98155260, 196310520]

約数ペア:

[(1, 196310520), (2, 98155260), (3, 65436840), (4, 49077630), (5, 39262104), (6, 32718420), (7, 28044360), (8, 24538815), (9, 21812280), (10, 19631052), (12, 16359210), (14, 14022180), (15, 13087368), (18, 10906140), (20, 9815526), (21, 9348120), (23, 8535240), (24, 8179605), (27, 7270760), (28, 7011090), (30, 6543684), (35, 5608872), (36, 5453070), (40, 4907763), (42, 4674060), (45, 4362456), (46, 4267620), (54, 3635380), (56, 3505545), (60, 3271842), (63, 3116040), (69, 2845080), (70, 2804436), (72, 2726535), (84, 2337030), (90, 2181228), (92, 2133810), (105, 1869624), (108, 1817690), (115, 1707048), (120, 1635921), (126, 1558020), (135, 1454152), (138, 1422540), (140, 1402218), (161, 1219320), (168, 1168515), (180, 1090614), (184, 1066905), (189, 1038680), (207, 948360), (210, 934812), (216, 908845), (230, 853524), (252, 779010), (270, 727076), (276, 711270), (280, 701109), (315, 623208), (322, 609660), (345, 569016), (360, 545307), (378, 519340), (414, 474180), (420, 467406), (460, 426762), (483, 406440), (504, 389505), (540, 363538), (552, 355635), (621, 316120), (630, 311604), (644, 304830), (690, 284508), (756, 259670), (805, 243864), (828, 237090), (840, 233703), (920, 213381), (945, 207736), (966, 203220), (1035, 189672), (1080, 181769), (1129, 173880), (1242, 158060), (1260, 155802), (1288, 152415), (1380, 142254), (1449, 135480), (1512, 129835), (1610, 121932), (1656, 118545), (1890, 103868), (1932, 101610), (2070, 94836), (2258, 86940), (2415, 81288), (2484, 79030), (2520, 77901), (2760, 71127), (2898, 67740), (3105, 63224), (3220, 60966), (3387, 57960), (3780, 51934), (3864, 50805), (4140, 47418), (4347, 45160), (4516, 43470), (4830, 40644), (4968, 39515), (5645, 34776), (5796, 33870), (6210, 31612), (6440, 30483), (6774, 28980), (7245, 27096), (7560, 25967), (7903, 24840), (8280, 23709), (8694, 22580), (9032, 21735), (9660, 20322), (10161, 19320), (11290, 17388), (11592, 16935), (12420, 15806), (13548, 14490)]