217514160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 773450496

約数和(自身を除く): 555936336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 108, 120, 134, 135, 144, 162, 167, 180, 201, 216, 240, 243, 268, 270, 324, 334, 335, 360, 402, 405, 432, 486, 501, 536, 540, 603, 648, 668, 670, 720, 804, 810, 835, 972, 1002, 1005, 1072, 1080, 1206, 1215, 1296, 1336, 1340, 1503, 1608, 1620, 1670, 1809, 1944, 2004, 2010, 2160, 2412, 2430, 2505, 2672, 2680, 3006, 3015, 3216, 3240, 3340, 3618, 3888, 4008, 4020, 4509, 4824, 4860, 5010, 5360, 5427, 6012, 6030, 6480, 6680, 7236, 7515, 8016, 8040, 9018, 9045, 9648, 9720, 10020, 10854, 11189, 12024, 12060, 13360, 13527, 14472, 15030, 16080, 16281, 18036, 18090, 19440, 20040, 21708, 22378, 22545, 24048, 24120, 27054, 27135, 28944, 30060, 32562, 33567, 36072, 36180, 40080, 40581, 43416, 44756, 45090, 48240, 54108, 54270, 55945, 60120, 65124, 67134, 67635, 72144, 72360, 81162, 81405, 86832, 89512, 90180, 100701, 108216, 108540, 111890, 120240, 130248, 134268, 135270, 144720, 162324, 162810, 167835, 179024, 180360, 201402, 202905, 216432, 217080, 223780, 260496, 268536, 270540, 302103, 324648, 325620, 335670, 360720, 402804, 405810, 434160, 447560, 503505, 537072, 541080, 604206, 649296, 651240, 671340, 805608, 811620, 895120, 906309, 1007010, 1082160, 1208412, 1302480, 1342680, 1510515, 1611216, 1623240, 1812618, 2014020, 2416824, 2685360, 2718927, 3021030, 3246480, 3625236, 4028040, 4531545, 4833648, 5437854, 6042060, 7250472, 8056080, 9063090, 10875708, 12084120, 13594635, 14500944, 18126180, 21751416, 24168240, 27189270, 36252360, 43502832, 54378540, 72504720, 108757080, 217514160]

約数ペア:

[(1, 217514160), (2, 108757080), (3, 72504720), (4, 54378540), (5, 43502832), (6, 36252360), (8, 27189270), (9, 24168240), (10, 21751416), (12, 18126180), (15, 14500944), (16, 13594635), (18, 12084120), (20, 10875708), (24, 9063090), (27, 8056080), (30, 7250472), (36, 6042060), (40, 5437854), (45, 4833648), (48, 4531545), (54, 4028040), (60, 3625236), (67, 3246480), (72, 3021030), (80, 2718927), (81, 2685360), (90, 2416824), (108, 2014020), (120, 1812618), (134, 1623240), (135, 1611216), (144, 1510515), (162, 1342680), (167, 1302480), (180, 1208412), (201, 1082160), (216, 1007010), (240, 906309), (243, 895120), (268, 811620), (270, 805608), (324, 671340), (334, 651240), (335, 649296), (360, 604206), (402, 541080), (405, 537072), (432, 503505), (486, 447560), (501, 434160), (536, 405810), (540, 402804), (603, 360720), (648, 335670), (668, 325620), (670, 324648), (720, 302103), (804, 270540), (810, 268536), (835, 260496), (972, 223780), (1002, 217080), (1005, 216432), (1072, 202905), (1080, 201402), (1206, 180360), (1215, 179024), (1296, 167835), (1336, 162810), (1340, 162324), (1503, 144720), (1608, 135270), (1620, 134268), (1670, 130248), (1809, 120240), (1944, 111890), (2004, 108540), (2010, 108216), (2160, 100701), (2412, 90180), (2430, 89512), (2505, 86832), (2672, 81405), (2680, 81162), (3006, 72360), (3015, 72144), (3216, 67635), (3240, 67134), (3340, 65124), (3618, 60120), (3888, 55945), (4008, 54270), (4020, 54108), (4509, 48240), (4824, 45090), (4860, 44756), (5010, 43416), (5360, 40581), (5427, 40080), (6012, 36180), (6030, 36072), (6480, 33567), (6680, 32562), (7236, 30060), (7515, 28944), (8016, 27135), (8040, 27054), (9018, 24120), (9045, 24048), (9648, 22545), (9720, 22378), (10020, 21708), (10854, 20040), (11189, 19440), (12024, 18090), (12060, 18036), (13360, 16281), (13527, 16080), (14472, 15030)]