274836240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 400

約数和(自身を含む): 1119178368

約数和(自身を除く): 844342128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 81, 83, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 146, 162, 166, 168, 180, 189, 210, 216, 219, 240, 249, 252, 270, 280, 292, 315, 324, 332, 336, 360, 365, 378, 405, 415, 420, 432, 438, 498, 504, 511, 540, 560, 567, 581, 584, 630, 648, 657, 664, 720, 730, 747, 756, 810, 830, 840, 876, 945, 996, 1008, 1022, 1080, 1095, 1134, 1162, 1168, 1245, 1260, 1296, 1314, 1328, 1460, 1494, 1512, 1533, 1620, 1660, 1680, 1743, 1752, 1890, 1971, 1992, 2044, 2160, 2190, 2241, 2268, 2324, 2490, 2520, 2555, 2628, 2835, 2905, 2920, 2988, 3024, 3066, 3240, 3285, 3320, 3486, 3504, 3735, 3780, 3942, 3984, 4088, 4380, 4482, 4536, 4599, 4648, 4980, 5040, 5110, 5229, 5256, 5670, 5810, 5840, 5913, 5976, 6059, 6132, 6480, 6570, 6640, 6723, 6972, 7470, 7560, 7665, 7884, 8176, 8715, 8760, 8964, 9072, 9198, 9296, 9855, 9960, 10220, 10458, 10512, 11205, 11340, 11620, 11826, 11952, 12118, 12264, 13140, 13446, 13797, 13944, 14940, 15120, 15330, 15687, 15768, 17430, 17520, 17928, 18177, 18396, 19710, 19920, 20440, 20916, 22410, 22680, 22995, 23240, 23652, 24236, 24528, 26145, 26280, 26892, 27594, 27888, 29565, 29880, 30295, 30660, 31374, 31536, 33615, 34860, 35856, 36354, 36792, 39420, 40880, 41391, 41832, 42413, 44820, 45360, 45990, 46480, 47061, 47304, 48472, 52290, 52560, 53784, 54531, 55188, 59130, 59760, 60590, 61320, 62748, 67230, 68985, 69720, 72708, 73584, 78435, 78840, 82782, 83664, 84826, 89640, 90885, 91980, 94122, 94608, 96944, 104580, 107568, 109062, 110376, 118260, 121180, 122640, 125496, 127239, 134460, 137970, 139440, 145416, 156870, 157680, 163593, 165564, 169652, 179280, 181770, 183960, 188244, 206955, 209160, 212065, 218124, 220752, 235305, 236520, 242360, 250992, 254478, 268920, 272655, 275940, 290832, 313740, 327186, 331128, 339304, 363540, 367920, 376488, 381717, 413910, 418320, 424130, 436248, 470610, 473040, 484720, 490779, 508956, 537840, 545310, 551880, 627480, 636195, 654372, 662256, 678608, 727080, 752976, 763434, 817965, 827820, 848260, 872496, 941220, 981558, 1017912, 1090620, 1103760, 1145151, 1254960, 1272390, 1308744, 1454160, 1526868, 1635930, 1655640, 1696520, 1882440, 1908585, 1963116, 2035824, 2181240, 2290302, 2453895, 2544780, 2617488, 3053736, 3271860, 3311280, 3393040, 3435453, 3764880, 3817170, 3926232, 4362480, 4580604, 4907790, 5089560, 5725755, 6107472, 6543720, 6870906, 7634340, 7852464, 9161208, 9815580, 10179120, 11451510, 13087440, 13741812, 15268680, 17177265, 18322416, 19631160, 22903020, 27483624, 30537360, 34354530, 39262320, 45806040, 54967248, 68709060, 91612080, 137418120, 274836240]

約数ペア:

[(1, 274836240), (2, 137418120), (3, 91612080), (4, 68709060), (5, 54967248), (6, 45806040), (7, 39262320), (8, 34354530), (9, 30537360), (10, 27483624), (12, 22903020), (14, 19631160), (15, 18322416), (16, 17177265), (18, 15268680), (20, 13741812), (21, 13087440), (24, 11451510), (27, 10179120), (28, 9815580), (30, 9161208), (35, 7852464), (36, 7634340), (40, 6870906), (42, 6543720), (45, 6107472), (48, 5725755), (54, 5089560), (56, 4907790), (60, 4580604), (63, 4362480), (70, 3926232), (72, 3817170), (73, 3764880), (80, 3435453), (81, 3393040), (83, 3311280), (84, 3271860), (90, 3053736), (105, 2617488), (108, 2544780), (112, 2453895), (120, 2290302), (126, 2181240), (135, 2035824), (140, 1963116), (144, 1908585), (146, 1882440), (162, 1696520), (166, 1655640), (168, 1635930), (180, 1526868), (189, 1454160), (210, 1308744), (216, 1272390), (219, 1254960), (240, 1145151), (249, 1103760), (252, 1090620), (270, 1017912), (280, 981558), (292, 941220), (315, 872496), (324, 848260), (332, 827820), (336, 817965), (360, 763434), (365, 752976), (378, 727080), (405, 678608), (415, 662256), (420, 654372), (432, 636195), (438, 627480), (498, 551880), (504, 545310), (511, 537840), (540, 508956), (560, 490779), (567, 484720), (581, 473040), (584, 470610), (630, 436248), (648, 424130), (657, 418320), (664, 413910), (720, 381717), (730, 376488), (747, 367920), (756, 363540), (810, 339304), (830, 331128), (840, 327186), (876, 313740), (945, 290832), (996, 275940), (1008, 272655), (1022, 268920), (1080, 254478), (1095, 250992), (1134, 242360), (1162, 236520), (1168, 235305), (1245, 220752), (1260, 218124), (1296, 212065), (1314, 209160), (1328, 206955), (1460, 188244), (1494, 183960), (1512, 181770), (1533, 179280), (1620, 169652), (1660, 165564), (1680, 163593), (1743, 157680), (1752, 156870), (1890, 145416), (1971, 139440), (1992, 137970), (2044, 134460), (2160, 127239), (2190, 125496), (2241, 122640), (2268, 121180), (2324, 118260), (2490, 110376), (2520, 109062), (2555, 107568), (2628, 104580), (2835, 96944), (2905, 94608), (2920, 94122), (2988, 91980), (3024, 90885), (3066, 89640), (3240, 84826), (3285, 83664), (3320, 82782), (3486, 78840), (3504, 78435), (3735, 73584), (3780, 72708), (3942, 69720), (3984, 68985), (4088, 67230), (4380, 62748), (4482, 61320), (4536, 60590), (4599, 59760), (4648, 59130), (4980, 55188), (5040, 54531), (5110, 53784), (5229, 52560), (5256, 52290), (5670, 48472), (5810, 47304), (5840, 47061), (5913, 46480), (5976, 45990), (6059, 45360), (6132, 44820), (6480, 42413), (6570, 41832), (6640, 41391), (6723, 40880), (6972, 39420), (7470, 36792), (7560, 36354), (7665, 35856), (7884, 34860), (8176, 33615), (8715, 31536), (8760, 31374), (8964, 30660), (9072, 30295), (9198, 29880), (9296, 29565), (9855, 27888), (9960, 27594), (10220, 26892), (10458, 26280), (10512, 26145), (11205, 24528), (11340, 24236), (11620, 23652), (11826, 23240), (11952, 22995), (12118, 22680), (12264, 22410), (13140, 20916), (13446, 20440), (13797, 19920), (13944, 19710), (14940, 18396), (15120, 18177), (15330, 17928), (15687, 17520), (15768, 17430)]