272454000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:545

約数の個数: 320

約数和(自身を含む): 1083264000

約数和(自身を除く): 810810000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 250, 260, 273, 280, 300, 312, 325, 336, 350, 364, 375, 390, 400, 420, 455, 499, 500, 520, 525, 546, 560, 600, 624, 650, 700, 728, 750, 780, 840, 875, 910, 975, 998, 1000, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1497, 1500, 1560, 1625, 1680, 1750, 1820, 1950, 1996, 2000, 2100, 2184, 2275, 2495, 2600, 2625, 2730, 2800, 2994, 3000, 3120, 3250, 3493, 3500, 3640, 3900, 3992, 4200, 4368, 4550, 4875, 4990, 5200, 5250, 5460, 5988, 6000, 6487, 6500, 6825, 6986, 7000, 7280, 7485, 7800, 7984, 8400, 9100, 9750, 9980, 10479, 10500, 10920, 11375, 11976, 12475, 12974, 13000, 13650, 13972, 14000, 14970, 15600, 17465, 18200, 19461, 19500, 19960, 20958, 21000, 21840, 22750, 23952, 24950, 25948, 26000, 27300, 27944, 29940, 32435, 34125, 34930, 36400, 37425, 38922, 39000, 39920, 41916, 42000, 45409, 45500, 49900, 51896, 52395, 54600, 55888, 59880, 62375, 64870, 68250, 69860, 74850, 77844, 78000, 83832, 87325, 90818, 91000, 97305, 99800, 103792, 104790, 109200, 119760, 124750, 129740, 136227, 136500, 139720, 149700, 155688, 162175, 167664, 174650, 181636, 182000, 187125, 194610, 199600, 209580, 227045, 249500, 259480, 261975, 272454, 273000, 279440, 299400, 311376, 324350, 349300, 363272, 374250, 389220, 419160, 436625, 454090, 486525, 499000, 518960, 523950, 544908, 546000, 598800, 648700, 681135, 698600, 726544, 748500, 778440, 810875, 838320, 873250, 908180, 973050, 998000, 1047900, 1089816, 1135225, 1297400, 1309875, 1362270, 1397200, 1497000, 1556880, 1621750, 1746500, 1816360, 1946100, 2095800, 2179632, 2270450, 2432625, 2594800, 2619750, 2724540, 2994000, 3243500, 3405675, 3493000, 3632720, 3892200, 4191600, 4540900, 4865250, 5239500, 5449080, 5676125, 6487000, 6811350, 6986000, 7784400, 9081800, 9730500, 10479000, 10898160, 11352250, 12974000, 13622700, 17028375, 18163600, 19461000, 20958000, 22704500, 27245400, 34056750, 38922000, 45409000, 54490800, 68113500, 90818000, 136227000, 272454000]

約数ペア:

[(1, 272454000), (2, 136227000), (3, 90818000), (4, 68113500), (5, 54490800), (6, 45409000), (7, 38922000), (8, 34056750), (10, 27245400), (12, 22704500), (13, 20958000), (14, 19461000), (15, 18163600), (16, 17028375), (20, 13622700), (21, 12974000), (24, 11352250), (25, 10898160), (26, 10479000), (28, 9730500), (30, 9081800), (35, 7784400), (39, 6986000), (40, 6811350), (42, 6487000), (48, 5676125), (50, 5449080), (52, 5239500), (56, 4865250), (60, 4540900), (65, 4191600), (70, 3892200), (75, 3632720), (78, 3493000), (80, 3405675), (84, 3243500), (91, 2994000), (100, 2724540), (104, 2619750), (105, 2594800), (112, 2432625), (120, 2270450), (125, 2179632), (130, 2095800), (140, 1946100), (150, 1816360), (156, 1746500), (168, 1621750), (175, 1556880), (182, 1497000), (195, 1397200), (200, 1362270), (208, 1309875), (210, 1297400), (240, 1135225), (250, 1089816), (260, 1047900), (273, 998000), (280, 973050), (300, 908180), (312, 873250), (325, 838320), (336, 810875), (350, 778440), (364, 748500), (375, 726544), (390, 698600), (400, 681135), (420, 648700), (455, 598800), (499, 546000), (500, 544908), (520, 523950), (525, 518960), (546, 499000), (560, 486525), (600, 454090), (624, 436625), (650, 419160), (700, 389220), (728, 374250), (750, 363272), (780, 349300), (840, 324350), (875, 311376), (910, 299400), (975, 279440), (998, 273000), (1000, 272454), (1040, 261975), (1050, 259480), (1092, 249500), (1200, 227045), (1300, 209580), (1365, 199600), (1400, 194610), (1456, 187125), (1497, 182000), (1500, 181636), (1560, 174650), (1625, 167664), (1680, 162175), (1750, 155688), (1820, 149700), (1950, 139720), (1996, 136500), (2000, 136227), (2100, 129740), (2184, 124750), (2275, 119760), (2495, 109200), (2600, 104790), (2625, 103792), (2730, 99800), (2800, 97305), (2994, 91000), (3000, 90818), (3120, 87325), (3250, 83832), (3493, 78000), (3500, 77844), (3640, 74850), (3900, 69860), (3992, 68250), (4200, 64870), (4368, 62375), (4550, 59880), (4875, 55888), (4990, 54600), (5200, 52395), (5250, 51896), (5460, 49900), (5988, 45500), (6000, 45409), (6487, 42000), (6500, 41916), (6825, 39920), (6986, 39000), (7000, 38922), (7280, 37425), (7485, 36400), (7800, 34930), (7984, 34125), (8400, 32435), (9100, 29940), (9750, 27944), (9980, 27300), (10479, 26000), (10500, 25948), (10920, 24950), (11375, 23952), (11976, 22750), (12475, 21840), (12974, 21000), (13000, 20958), (13650, 19960), (13972, 19500), (14000, 19461), (14970, 18200), (15600, 17465)]