198343080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 320

約数和(自身を含む): 762909840

約数和(自身を除く): 564566760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 162, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 277, 306, 312, 324, 340, 351, 360, 390, 405, 408, 442, 459, 468, 510, 520, 540, 554, 585, 612, 648, 663, 680, 702, 765, 780, 810, 831, 884, 918, 936, 1020, 1053, 1080, 1105, 1108, 1170, 1224, 1326, 1377, 1385, 1404, 1530, 1560, 1620, 1662, 1755, 1768, 1836, 1989, 2040, 2106, 2210, 2216, 2295, 2340, 2493, 2652, 2754, 2770, 2808, 3060, 3240, 3315, 3324, 3510, 3601, 3672, 3978, 4155, 4212, 4420, 4590, 4680, 4709, 4986, 5265, 5304, 5508, 5540, 5967, 6120, 6630, 6648, 6885, 7020, 7202, 7479, 7956, 8310, 8424, 8840, 9180, 9418, 9945, 9972, 10530, 10803, 11016, 11080, 11934, 12465, 13260, 13770, 14040, 14127, 14404, 14958, 15912, 16620, 17901, 18005, 18360, 18836, 19890, 19944, 21060, 21606, 22437, 23545, 23868, 24930, 26520, 27540, 28254, 28808, 29835, 29916, 32409, 33240, 35802, 36010, 37395, 37672, 39780, 42120, 42381, 43212, 44874, 47090, 47736, 49860, 54015, 55080, 56508, 59670, 59832, 61217, 64818, 70635, 71604, 72020, 74790, 79560, 84762, 86424, 89505, 89748, 94180, 97227, 99720, 108030, 112185, 113016, 119340, 122434, 127143, 129636, 141270, 143208, 144040, 149580, 162045, 169524, 179010, 179496, 183651, 188360, 194454, 211905, 216060, 224370, 238680, 244868, 254286, 259272, 282540, 291681, 299160, 306085, 324090, 339048, 358020, 367302, 381429, 388908, 423810, 432120, 448740, 486135, 489736, 508572, 550953, 565080, 583362, 612170, 635715, 648180, 716040, 734604, 762858, 777816, 847620, 897480, 918255, 972270, 1017144, 1101906, 1166724, 1224340, 1271430, 1296360, 1458405, 1469208, 1525716, 1652859, 1695240, 1836510, 1907145, 1944540, 2203812, 2333448, 2448680, 2542860, 2754765, 2916810, 3051432, 3305718, 3673020, 3814290, 3889080, 4407624, 4958577, 5085720, 5509530, 5833620, 6611436, 7346040, 7628580, 8264295, 9917154, 11019060, 11667240, 13222872, 15257160, 16528590, 19834308, 22038120, 24792885, 33057180, 39668616, 49585770, 66114360, 99171540, 198343080]

約数ペア:

[(1, 198343080), (2, 99171540), (3, 66114360), (4, 49585770), (5, 39668616), (6, 33057180), (8, 24792885), (9, 22038120), (10, 19834308), (12, 16528590), (13, 15257160), (15, 13222872), (17, 11667240), (18, 11019060), (20, 9917154), (24, 8264295), (26, 7628580), (27, 7346040), (30, 6611436), (34, 5833620), (36, 5509530), (39, 5085720), (40, 4958577), (45, 4407624), (51, 3889080), (52, 3814290), (54, 3673020), (60, 3305718), (65, 3051432), (68, 2916810), (72, 2754765), (78, 2542860), (81, 2448680), (85, 2333448), (90, 2203812), (102, 1944540), (104, 1907145), (108, 1836510), (117, 1695240), (120, 1652859), (130, 1525716), (135, 1469208), (136, 1458405), (153, 1296360), (156, 1271430), (162, 1224340), (170, 1166724), (180, 1101906), (195, 1017144), (204, 972270), (216, 918255), (221, 897480), (234, 847620), (255, 777816), (260, 762858), (270, 734604), (277, 716040), (306, 648180), (312, 635715), (324, 612170), (340, 583362), (351, 565080), (360, 550953), (390, 508572), (405, 489736), (408, 486135), (442, 448740), (459, 432120), (468, 423810), (510, 388908), (520, 381429), (540, 367302), (554, 358020), (585, 339048), (612, 324090), (648, 306085), (663, 299160), (680, 291681), (702, 282540), (765, 259272), (780, 254286), (810, 244868), (831, 238680), (884, 224370), (918, 216060), (936, 211905), (1020, 194454), (1053, 188360), (1080, 183651), (1105, 179496), (1108, 179010), (1170, 169524), (1224, 162045), (1326, 149580), (1377, 144040), (1385, 143208), (1404, 141270), (1530, 129636), (1560, 127143), (1620, 122434), (1662, 119340), (1755, 113016), (1768, 112185), (1836, 108030), (1989, 99720), (2040, 97227), (2106, 94180), (2210, 89748), (2216, 89505), (2295, 86424), (2340, 84762), (2493, 79560), (2652, 74790), (2754, 72020), (2770, 71604), (2808, 70635), (3060, 64818), (3240, 61217), (3315, 59832), (3324, 59670), (3510, 56508), (3601, 55080), (3672, 54015), (3978, 49860), (4155, 47736), (4212, 47090), (4420, 44874), (4590, 43212), (4680, 42381), (4709, 42120), (4986, 39780), (5265, 37672), (5304, 37395), (5508, 36010), (5540, 35802), (5967, 33240), (6120, 32409), (6630, 29916), (6648, 29835), (6885, 28808), (7020, 28254), (7202, 27540), (7479, 26520), (7956, 24930), (8310, 23868), (8424, 23545), (8840, 22437), (9180, 21606), (9418, 21060), (9945, 19944), (9972, 19890), (10530, 18836), (10803, 18360), (11016, 18005), (11080, 17901), (11934, 16620), (12465, 15912), (13260, 14958), (13770, 14404), (14040, 14127)]