27245400

素因数分解:

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

素因数の和:538

約数の個数: 192

約数和(自身を含む): 104160000

約数和(自身を除く): 76914600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 499, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 998, 1050, 1092, 1300, 1365, 1400, 1497, 1560, 1820, 1950, 1996, 2100, 2184, 2275, 2495, 2600, 2730, 2994, 3493, 3640, 3900, 3992, 4200, 4550, 4990, 5460, 5988, 6487, 6825, 6986, 7485, 7800, 9100, 9980, 10479, 10920, 11976, 12475, 12974, 13650, 13972, 14970, 17465, 18200, 19461, 19960, 20958, 24950, 25948, 27300, 27944, 29940, 32435, 34930, 37425, 38922, 41916, 45409, 49900, 51896, 52395, 54600, 59880, 64870, 69860, 74850, 77844, 83832, 87325, 90818, 97305, 99800, 104790, 129740, 136227, 139720, 149700, 155688, 162175, 174650, 181636, 194610, 209580, 227045, 259480, 261975, 272454, 299400, 324350, 349300, 363272, 389220, 419160, 454090, 486525, 523950, 544908, 648700, 681135, 698600, 778440, 908180, 973050, 1047900, 1089816, 1135225, 1297400, 1362270, 1816360, 1946100, 2095800, 2270450, 2724540, 3405675, 3892200, 4540900, 5449080, 6811350, 9081800, 13622700, 27245400]

約数ペア:

[(1, 27245400), (2, 13622700), (3, 9081800), (4, 6811350), (5, 5449080), (6, 4540900), (7, 3892200), (8, 3405675), (10, 2724540), (12, 2270450), (13, 2095800), (14, 1946100), (15, 1816360), (20, 1362270), (21, 1297400), (24, 1135225), (25, 1089816), (26, 1047900), (28, 973050), (30, 908180), (35, 778440), (39, 698600), (40, 681135), (42, 648700), (50, 544908), (52, 523950), (56, 486525), (60, 454090), (65, 419160), (70, 389220), (75, 363272), (78, 349300), (84, 324350), (91, 299400), (100, 272454), (104, 261975), (105, 259480), (120, 227045), (130, 209580), (140, 194610), (150, 181636), (156, 174650), (168, 162175), (175, 155688), (182, 149700), (195, 139720), (200, 136227), (210, 129740), (260, 104790), (273, 99800), (280, 97305), (300, 90818), (312, 87325), (325, 83832), (350, 77844), (364, 74850), (390, 69860), (420, 64870), (455, 59880), (499, 54600), (520, 52395), (525, 51896), (546, 49900), (600, 45409), (650, 41916), (700, 38922), (728, 37425), (780, 34930), (840, 32435), (910, 29940), (975, 27944), (998, 27300), (1050, 25948), (1092, 24950), (1300, 20958), (1365, 19960), (1400, 19461), (1497, 18200), (1560, 17465), (1820, 14970), (1950, 13972), (1996, 13650), (2100, 12974), (2184, 12475), (2275, 11976), (2495, 10920), (2600, 10479), (2730, 9980), (2994, 9100), (3493, 7800), (3640, 7485), (3900, 6986), (3992, 6825), (4200, 6487), (4550, 5988), (4990, 5460)]