229374180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 834261120

約数和(自身を除く): 604886940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 113, 126, 135, 140, 162, 179, 180, 189, 210, 226, 252, 270, 315, 324, 339, 358, 378, 405, 420, 452, 537, 540, 565, 567, 630, 678, 716, 756, 791, 810, 895, 945, 1017, 1074, 1130, 1134, 1253, 1260, 1356, 1582, 1611, 1620, 1695, 1790, 1890, 2034, 2148, 2260, 2268, 2373, 2506, 2685, 2835, 3051, 3164, 3222, 3390, 3580, 3759, 3780, 3955, 4068, 4746, 4833, 5012, 5085, 5370, 5670, 6102, 6265, 6444, 6780, 7119, 7518, 7910, 8055, 9153, 9492, 9666, 10170, 10740, 11277, 11340, 11865, 12204, 12530, 14238, 14499, 15036, 15255, 15820, 16110, 18306, 18795, 19332, 20227, 20340, 21357, 22554, 23730, 24165, 25060, 28476, 28998, 30510, 32220, 33831, 35595, 36612, 37590, 40454, 42714, 45108, 45765, 47460, 48330, 56385, 57996, 60681, 61020, 64071, 67662, 71190, 72495, 75180, 80908, 85428, 91530, 96660, 101135, 101493, 106785, 112770, 121362, 128142, 135324, 141589, 142380, 144990, 169155, 182043, 183060, 202270, 202986, 213570, 225540, 242724, 256284, 283178, 289980, 303405, 320355, 338310, 364086, 404540, 405972, 424767, 427140, 507465, 546129, 566356, 606810, 640710, 676620, 707945, 728172, 849534, 910215, 1014930, 1092258, 1213620, 1274301, 1281420, 1415890, 1638387, 1699068, 1820430, 2029860, 2123835, 2184516, 2548602, 2730645, 2831780, 3276774, 3640860, 3822903, 4247670, 5097204, 5461290, 6371505, 6553548, 7645806, 8191935, 8495340, 10922580, 11468709, 12743010, 15291612, 16383870, 19114515, 22937418, 25486020, 32767740, 38229030, 45874836, 57343545, 76458060, 114687090, 229374180]

約数ペア:

[(1, 229374180), (2, 114687090), (3, 76458060), (4, 57343545), (5, 45874836), (6, 38229030), (7, 32767740), (9, 25486020), (10, 22937418), (12, 19114515), (14, 16383870), (15, 15291612), (18, 12743010), (20, 11468709), (21, 10922580), (27, 8495340), (28, 8191935), (30, 7645806), (35, 6553548), (36, 6371505), (42, 5461290), (45, 5097204), (54, 4247670), (60, 3822903), (63, 3640860), (70, 3276774), (81, 2831780), (84, 2730645), (90, 2548602), (105, 2184516), (108, 2123835), (113, 2029860), (126, 1820430), (135, 1699068), (140, 1638387), (162, 1415890), (179, 1281420), (180, 1274301), (189, 1213620), (210, 1092258), (226, 1014930), (252, 910215), (270, 849534), (315, 728172), (324, 707945), (339, 676620), (358, 640710), (378, 606810), (405, 566356), (420, 546129), (452, 507465), (537, 427140), (540, 424767), (565, 405972), (567, 404540), (630, 364086), (678, 338310), (716, 320355), (756, 303405), (791, 289980), (810, 283178), (895, 256284), (945, 242724), (1017, 225540), (1074, 213570), (1130, 202986), (1134, 202270), (1253, 183060), (1260, 182043), (1356, 169155), (1582, 144990), (1611, 142380), (1620, 141589), (1695, 135324), (1790, 128142), (1890, 121362), (2034, 112770), (2148, 106785), (2260, 101493), (2268, 101135), (2373, 96660), (2506, 91530), (2685, 85428), (2835, 80908), (3051, 75180), (3164, 72495), (3222, 71190), (3390, 67662), (3580, 64071), (3759, 61020), (3780, 60681), (3955, 57996), (4068, 56385), (4746, 48330), (4833, 47460), (5012, 45765), (5085, 45108), (5370, 42714), (5670, 40454), (6102, 37590), (6265, 36612), (6444, 35595), (6780, 33831), (7119, 32220), (7518, 30510), (7910, 28998), (8055, 28476), (9153, 25060), (9492, 24165), (9666, 23730), (10170, 22554), (10740, 21357), (11277, 20340), (11340, 20227), (11865, 19332), (12204, 18795), (12530, 18306), (14238, 16110), (14499, 15820), (15036, 15255)]