189675360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 288

約数和(自身を含む): 764854272

約数和(自身を除く): 575178912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 607, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1214, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1821, 1860, 1953, 2016, 2170, 2232, 2428, 2480, 2520, 2604, 2790, 2976, 3035, 3255, 3360, 3472, 3642, 3720, 3906, 4249, 4340, 4464, 4856, 4960, 5040, 5208, 5463, 5580, 6070, 6510, 6944, 7284, 7440, 7812, 8498, 8680, 8928, 9105, 9712, 9765, 10080, 10416, 10926, 11160, 12140, 12747, 13020, 14568, 14880, 15624, 16996, 17360, 18210, 18817, 19424, 19530, 20832, 21245, 21852, 22320, 24280, 25494, 26040, 27315, 29136, 31248, 33992, 34720, 36420, 37634, 38241, 39060, 42490, 43704, 44640, 48560, 50988, 52080, 54630, 56451, 58272, 62496, 63735, 67984, 72840, 75268, 76482, 78120, 84980, 87408, 94085, 97120, 101976, 104160, 109260, 112902, 127470, 131719, 135968, 145680, 150536, 152964, 156240, 169353, 169960, 174816, 188170, 191205, 203952, 218520, 225804, 254940, 263438, 282255, 291360, 301072, 305928, 312480, 338706, 339920, 376340, 382410, 395157, 407904, 437040, 451608, 509880, 526876, 564510, 602144, 611856, 658595, 677412, 679840, 752680, 764820, 790314, 846765, 874080, 903216, 1019760, 1053752, 1129020, 1185471, 1223712, 1317190, 1354824, 1505360, 1529640, 1580628, 1693530, 1806432, 1975785, 2039520, 2107504, 2258040, 2370942, 2634380, 2709648, 3010720, 3059280, 3161256, 3387060, 3951570, 4215008, 4516080, 4741884, 5268760, 5419296, 5927355, 6118560, 6322512, 6774120, 7903140, 9032160, 9483768, 10537520, 11854710, 12645024, 13548240, 15806280, 18967536, 21075040, 23709420, 27096480, 31612560, 37935072, 47418840, 63225120, 94837680, 189675360]

約数ペア:

[(1, 189675360), (2, 94837680), (3, 63225120), (4, 47418840), (5, 37935072), (6, 31612560), (7, 27096480), (8, 23709420), (9, 21075040), (10, 18967536), (12, 15806280), (14, 13548240), (15, 12645024), (16, 11854710), (18, 10537520), (20, 9483768), (21, 9032160), (24, 7903140), (28, 6774120), (30, 6322512), (31, 6118560), (32, 5927355), (35, 5419296), (36, 5268760), (40, 4741884), (42, 4516080), (45, 4215008), (48, 3951570), (56, 3387060), (60, 3161256), (62, 3059280), (63, 3010720), (70, 2709648), (72, 2634380), (80, 2370942), (84, 2258040), (90, 2107504), (93, 2039520), (96, 1975785), (105, 1806432), (112, 1693530), (120, 1580628), (124, 1529640), (126, 1505360), (140, 1354824), (144, 1317190), (155, 1223712), (160, 1185471), (168, 1129020), (180, 1053752), (186, 1019760), (210, 903216), (217, 874080), (224, 846765), (240, 790314), (248, 764820), (252, 752680), (279, 679840), (280, 677412), (288, 658595), (310, 611856), (315, 602144), (336, 564510), (360, 526876), (372, 509880), (420, 451608), (434, 437040), (465, 407904), (480, 395157), (496, 382410), (504, 376340), (558, 339920), (560, 338706), (607, 312480), (620, 305928), (630, 301072), (651, 291360), (672, 282255), (720, 263438), (744, 254940), (840, 225804), (868, 218520), (930, 203952), (992, 191205), (1008, 188170), (1085, 174816), (1116, 169960), (1120, 169353), (1214, 156240), (1240, 152964), (1260, 150536), (1302, 145680), (1395, 135968), (1440, 131719), (1488, 127470), (1680, 112902), (1736, 109260), (1821, 104160), (1860, 101976), (1953, 97120), (2016, 94085), (2170, 87408), (2232, 84980), (2428, 78120), (2480, 76482), (2520, 75268), (2604, 72840), (2790, 67984), (2976, 63735), (3035, 62496), (3255, 58272), (3360, 56451), (3472, 54630), (3642, 52080), (3720, 50988), (3906, 48560), (4249, 44640), (4340, 43704), (4464, 42490), (4856, 39060), (4960, 38241), (5040, 37634), (5208, 36420), (5463, 34720), (5580, 33992), (6070, 31248), (6510, 29136), (6944, 27315), (7284, 26040), (7440, 25494), (7812, 24280), (8498, 22320), (8680, 21852), (8928, 21245), (9105, 20832), (9712, 19530), (9765, 19424), (10080, 18817), (10416, 18210), (10926, 17360), (11160, 16996), (12140, 15624), (12747, 14880), (13020, 14568)]