314431320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 256

約数和(自身を含む): 1158312960

約数和(自身を除く): 843881640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 97, 102, 105, 119, 120, 136, 140, 168, 170, 194, 204, 210, 227, 238, 255, 280, 291, 340, 357, 388, 408, 420, 454, 476, 485, 510, 582, 595, 679, 680, 681, 714, 776, 840, 908, 952, 970, 1020, 1135, 1164, 1190, 1358, 1362, 1428, 1455, 1589, 1649, 1785, 1816, 1940, 2037, 2040, 2270, 2328, 2380, 2716, 2724, 2856, 2910, 3178, 3298, 3395, 3405, 3570, 3859, 3880, 4074, 4540, 4760, 4767, 4947, 5432, 5448, 5820, 6356, 6596, 6790, 6810, 7140, 7718, 7945, 8148, 8245, 9080, 9534, 9894, 10185, 11543, 11577, 11640, 12712, 13192, 13580, 13620, 14280, 15436, 15890, 16296, 16490, 19068, 19295, 19788, 20370, 22019, 23086, 23154, 23835, 24735, 27013, 27160, 27240, 30872, 31780, 32980, 34629, 38136, 38590, 39576, 40740, 44038, 46172, 46308, 47670, 49470, 54026, 57715, 57885, 63560, 65960, 66057, 69258, 77180, 81039, 81480, 88076, 92344, 92616, 95340, 98940, 108052, 110095, 115430, 115770, 132114, 135065, 138516, 154133, 154360, 162078, 173145, 176152, 190680, 197880, 216104, 220190, 230860, 231540, 264228, 270130, 277032, 308266, 324156, 330285, 346290, 374323, 405195, 440380, 461720, 462399, 463080, 528456, 540260, 616532, 648312, 660570, 692580, 748646, 770665, 810390, 880760, 924798, 1080520, 1122969, 1233064, 1321140, 1385160, 1497292, 1541330, 1620780, 1849596, 1871615, 2245938, 2311995, 2620261, 2642280, 2994584, 3082660, 3241560, 3699192, 3743230, 4491876, 4623990, 5240522, 5614845, 6165320, 7486460, 7860783, 8983752, 9247980, 10481044, 11229690, 13101305, 14972920, 15721566, 18495960, 20962088, 22459380, 26202610, 31443132, 39303915, 44918760, 52405220, 62886264, 78607830, 104810440, 157215660, 314431320]

約数ペア:

[(1, 314431320), (2, 157215660), (3, 104810440), (4, 78607830), (5, 62886264), (6, 52405220), (7, 44918760), (8, 39303915), (10, 31443132), (12, 26202610), (14, 22459380), (15, 20962088), (17, 18495960), (20, 15721566), (21, 14972920), (24, 13101305), (28, 11229690), (30, 10481044), (34, 9247980), (35, 8983752), (40, 7860783), (42, 7486460), (51, 6165320), (56, 5614845), (60, 5240522), (68, 4623990), (70, 4491876), (84, 3743230), (85, 3699192), (97, 3241560), (102, 3082660), (105, 2994584), (119, 2642280), (120, 2620261), (136, 2311995), (140, 2245938), (168, 1871615), (170, 1849596), (194, 1620780), (204, 1541330), (210, 1497292), (227, 1385160), (238, 1321140), (255, 1233064), (280, 1122969), (291, 1080520), (340, 924798), (357, 880760), (388, 810390), (408, 770665), (420, 748646), (454, 692580), (476, 660570), (485, 648312), (510, 616532), (582, 540260), (595, 528456), (679, 463080), (680, 462399), (681, 461720), (714, 440380), (776, 405195), (840, 374323), (908, 346290), (952, 330285), (970, 324156), (1020, 308266), (1135, 277032), (1164, 270130), (1190, 264228), (1358, 231540), (1362, 230860), (1428, 220190), (1455, 216104), (1589, 197880), (1649, 190680), (1785, 176152), (1816, 173145), (1940, 162078), (2037, 154360), (2040, 154133), (2270, 138516), (2328, 135065), (2380, 132114), (2716, 115770), (2724, 115430), (2856, 110095), (2910, 108052), (3178, 98940), (3298, 95340), (3395, 92616), (3405, 92344), (3570, 88076), (3859, 81480), (3880, 81039), (4074, 77180), (4540, 69258), (4760, 66057), (4767, 65960), (4947, 63560), (5432, 57885), (5448, 57715), (5820, 54026), (6356, 49470), (6596, 47670), (6790, 46308), (6810, 46172), (7140, 44038), (7718, 40740), (7945, 39576), (8148, 38590), (8245, 38136), (9080, 34629), (9534, 32980), (9894, 31780), (10185, 30872), (11543, 27240), (11577, 27160), (11640, 27013), (12712, 24735), (13192, 23835), (13580, 23154), (13620, 23086), (14280, 22019), (15436, 20370), (15890, 19788), (16296, 19295), (16490, 19068)]