143071320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 533744640

約数和(自身を除く): 390673320

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, 43, 51, 56, 60, 68, 70, 84, 85, 86, 102, 105, 119, 120, 129, 136, 140, 168, 170, 172, 204, 210, 215, 233, 238, 255, 258, 280, 301, 340, 344, 357, 408, 420, 430, 466, 476, 510, 516, 595, 602, 645, 680, 699, 714, 731, 840, 860, 903, 932, 952, 1020, 1032, 1165, 1190, 1204, 1290, 1398, 1428, 1462, 1505, 1631, 1720, 1785, 1806, 1864, 2040, 2193, 2330, 2380, 2408, 2580, 2796, 2856, 2924, 3010, 3262, 3495, 3570, 3612, 3655, 3961, 4386, 4515, 4660, 4760, 4893, 5117, 5160, 5592, 5848, 6020, 6524, 6990, 7140, 7224, 7310, 7922, 8155, 8772, 9030, 9320, 9786, 10019, 10234, 10965, 11883, 12040, 13048, 13980, 14280, 14620, 15351, 15844, 16310, 17544, 18060, 19572, 19805, 20038, 20468, 21930, 23766, 24465, 25585, 27727, 27960, 29240, 30057, 30702, 31688, 32620, 36120, 39144, 39610, 40076, 40936, 43860, 47532, 48930, 50095, 51170, 55454, 59415, 60114, 61404, 65240, 70133, 76755, 79220, 80152, 83181, 87720, 95064, 97860, 100190, 102340, 110908, 118830, 120228, 122808, 138635, 140266, 150285, 153510, 158440, 166362, 170323, 195720, 200380, 204680, 210399, 221816, 237660, 240456, 277270, 280532, 300570, 307020, 332724, 340646, 350665, 400760, 415905, 420798, 475320, 510969, 554540, 561064, 601140, 614040, 665448, 681292, 701330, 831810, 841596, 851615, 1021938, 1051995, 1109080, 1192261, 1202280, 1362584, 1402660, 1663620, 1683192, 1703230, 2043876, 2103990, 2384522, 2554845, 2805320, 3327240, 3406460, 3576783, 4087752, 4207980, 4769044, 5109690, 5961305, 6812920, 7153566, 8415960, 9538088, 10219380, 11922610, 14307132, 17883915, 20438760, 23845220, 28614264, 35767830, 47690440, 71535660, 143071320]

約数ペア:

[(1, 143071320), (2, 71535660), (3, 47690440), (4, 35767830), (5, 28614264), (6, 23845220), (7, 20438760), (8, 17883915), (10, 14307132), (12, 11922610), (14, 10219380), (15, 9538088), (17, 8415960), (20, 7153566), (21, 6812920), (24, 5961305), (28, 5109690), (30, 4769044), (34, 4207980), (35, 4087752), (40, 3576783), (42, 3406460), (43, 3327240), (51, 2805320), (56, 2554845), (60, 2384522), (68, 2103990), (70, 2043876), (84, 1703230), (85, 1683192), (86, 1663620), (102, 1402660), (105, 1362584), (119, 1202280), (120, 1192261), (129, 1109080), (136, 1051995), (140, 1021938), (168, 851615), (170, 841596), (172, 831810), (204, 701330), (210, 681292), (215, 665448), (233, 614040), (238, 601140), (255, 561064), (258, 554540), (280, 510969), (301, 475320), (340, 420798), (344, 415905), (357, 400760), (408, 350665), (420, 340646), (430, 332724), (466, 307020), (476, 300570), (510, 280532), (516, 277270), (595, 240456), (602, 237660), (645, 221816), (680, 210399), (699, 204680), (714, 200380), (731, 195720), (840, 170323), (860, 166362), (903, 158440), (932, 153510), (952, 150285), (1020, 140266), (1032, 138635), (1165, 122808), (1190, 120228), (1204, 118830), (1290, 110908), (1398, 102340), (1428, 100190), (1462, 97860), (1505, 95064), (1631, 87720), (1720, 83181), (1785, 80152), (1806, 79220), (1864, 76755), (2040, 70133), (2193, 65240), (2330, 61404), (2380, 60114), (2408, 59415), (2580, 55454), (2796, 51170), (2856, 50095), (2924, 48930), (3010, 47532), (3262, 43860), (3495, 40936), (3570, 40076), (3612, 39610), (3655, 39144), (3961, 36120), (4386, 32620), (4515, 31688), (4660, 30702), (4760, 30057), (4893, 29240), (5117, 27960), (5160, 27727), (5592, 25585), (5848, 24465), (6020, 23766), (6524, 21930), (6990, 20468), (7140, 20038), (7224, 19805), (7310, 19572), (7922, 18060), (8155, 17544), (8772, 16310), (9030, 15844), (9320, 15351), (9786, 14620), (10019, 14280), (10234, 13980), (10965, 13048), (11883, 12040)]