227147760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 320

約数和(自身を含む): 909941760

約数和(自身を除く): 682794000

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, 80, 83, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 166, 168, 180, 181, 189, 210, 216, 240, 249, 252, 270, 280, 315, 332, 336, 360, 362, 378, 415, 420, 432, 498, 504, 540, 543, 560, 581, 630, 664, 720, 724, 747, 756, 830, 840, 905, 945, 996, 1008, 1080, 1086, 1162, 1245, 1260, 1267, 1328, 1448, 1494, 1512, 1629, 1660, 1680, 1743, 1810, 1890, 1992, 2160, 2172, 2241, 2324, 2490, 2520, 2534, 2715, 2896, 2905, 2988, 3024, 3258, 3320, 3486, 3620, 3735, 3780, 3801, 3984, 4344, 4482, 4648, 4887, 4980, 5040, 5068, 5229, 5430, 5810, 5976, 6335, 6516, 6640, 6972, 7240, 7470, 7560, 7602, 8145, 8688, 8715, 8964, 9296, 9774, 9960, 10136, 10458, 10860, 11205, 11403, 11620, 11952, 12670, 13032, 13944, 14480, 14940, 15023, 15120, 15204, 15687, 16290, 17430, 17928, 19005, 19548, 19920, 20272, 20916, 21720, 22410, 22806, 23240, 24435, 25340, 26064, 26145, 27888, 29880, 30046, 30408, 31374, 32580, 34209, 34860, 35856, 38010, 39096, 41832, 43440, 44820, 45069, 45612, 46480, 48870, 50680, 52290, 57015, 59760, 60092, 60816, 62748, 65160, 68418, 69720, 75115, 76020, 78192, 78435, 83664, 89640, 90138, 91224, 97740, 101360, 104580, 105161, 114030, 120184, 125496, 130320, 135207, 136836, 139440, 150230, 152040, 156870, 171045, 179280, 180276, 182448, 195480, 209160, 210322, 225345, 228060, 240368, 250992, 270414, 273672, 300460, 304080, 313740, 315483, 342090, 360552, 390960, 405621, 418320, 420644, 450690, 456120, 525805, 540828, 547344, 600920, 627480, 630966, 676035, 684180, 721104, 811242, 841288, 901380, 912240, 946449, 1051610, 1081656, 1201840, 1254960, 1261932, 1352070, 1368360, 1577415, 1622484, 1682576, 1802760, 1892898, 2028105, 2103220, 2163312, 2523864, 2704140, 2736720, 2839347, 3154830, 3244968, 3605520, 3785796, 4056210, 4206440, 4732245, 5047728, 5408280, 5678694, 6309660, 6489936, 7571592, 8112420, 8412880, 9464490, 10816560, 11357388, 12619320, 14196735, 15143184, 16224840, 18928980, 22714776, 25238640, 28393470, 32449680, 37857960, 45429552, 56786940, 75715920, 113573880, 227147760]

約数ペア:

[(1, 227147760), (2, 113573880), (3, 75715920), (4, 56786940), (5, 45429552), (6, 37857960), (7, 32449680), (8, 28393470), (9, 25238640), (10, 22714776), (12, 18928980), (14, 16224840), (15, 15143184), (16, 14196735), (18, 12619320), (20, 11357388), (21, 10816560), (24, 9464490), (27, 8412880), (28, 8112420), (30, 7571592), (35, 6489936), (36, 6309660), (40, 5678694), (42, 5408280), (45, 5047728), (48, 4732245), (54, 4206440), (56, 4056210), (60, 3785796), (63, 3605520), (70, 3244968), (72, 3154830), (80, 2839347), (83, 2736720), (84, 2704140), (90, 2523864), (105, 2163312), (108, 2103220), (112, 2028105), (120, 1892898), (126, 1802760), (135, 1682576), (140, 1622484), (144, 1577415), (166, 1368360), (168, 1352070), (180, 1261932), (181, 1254960), (189, 1201840), (210, 1081656), (216, 1051610), (240, 946449), (249, 912240), (252, 901380), (270, 841288), (280, 811242), (315, 721104), (332, 684180), (336, 676035), (360, 630966), (362, 627480), (378, 600920), (415, 547344), (420, 540828), (432, 525805), (498, 456120), (504, 450690), (540, 420644), (543, 418320), (560, 405621), (581, 390960), (630, 360552), (664, 342090), (720, 315483), (724, 313740), (747, 304080), (756, 300460), (830, 273672), (840, 270414), (905, 250992), (945, 240368), (996, 228060), (1008, 225345), (1080, 210322), (1086, 209160), (1162, 195480), (1245, 182448), (1260, 180276), (1267, 179280), (1328, 171045), (1448, 156870), (1494, 152040), (1512, 150230), (1629, 139440), (1660, 136836), (1680, 135207), (1743, 130320), (1810, 125496), (1890, 120184), (1992, 114030), (2160, 105161), (2172, 104580), (2241, 101360), (2324, 97740), (2490, 91224), (2520, 90138), (2534, 89640), (2715, 83664), (2896, 78435), (2905, 78192), (2988, 76020), (3024, 75115), (3258, 69720), (3320, 68418), (3486, 65160), (3620, 62748), (3735, 60816), (3780, 60092), (3801, 59760), (3984, 57015), (4344, 52290), (4482, 50680), (4648, 48870), (4887, 46480), (4980, 45612), (5040, 45069), (5068, 44820), (5229, 43440), (5430, 41832), (5810, 39096), (5976, 38010), (6335, 35856), (6516, 34860), (6640, 34209), (6972, 32580), (7240, 31374), (7470, 30408), (7560, 30046), (7602, 29880), (8145, 27888), (8688, 26145), (8715, 26064), (8964, 25340), (9296, 24435), (9774, 23240), (9960, 22806), (10136, 22410), (10458, 21720), (10860, 20916), (11205, 20272), (11403, 19920), (11620, 19548), (11952, 19005), (12670, 17928), (13032, 17430), (13944, 16290), (14480, 15687), (14940, 15204), (15023, 15120)]