72605400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 262483200

約数和(自身を除く): 189877800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 59, 60, 70, 75, 84, 100, 105, 118, 120, 140, 150, 168, 175, 177, 200, 210, 236, 280, 293, 295, 300, 350, 354, 413, 420, 472, 525, 586, 590, 600, 700, 708, 826, 840, 879, 885, 1050, 1172, 1180, 1239, 1400, 1416, 1465, 1475, 1652, 1758, 1770, 2051, 2065, 2100, 2344, 2360, 2478, 2930, 2950, 3304, 3516, 3540, 4102, 4130, 4200, 4395, 4425, 4956, 5860, 5900, 6153, 6195, 7032, 7080, 7325, 8204, 8260, 8790, 8850, 9912, 10255, 10325, 11720, 11800, 12306, 12390, 14650, 16408, 16520, 17287, 17580, 17700, 20510, 20650, 21975, 24612, 24780, 29300, 30765, 30975, 34574, 35160, 35400, 41020, 41300, 43950, 49224, 49560, 51275, 51861, 58600, 61530, 61950, 69148, 82040, 82600, 86435, 87900, 102550, 103722, 121009, 123060, 123900, 138296, 153825, 172870, 175800, 205100, 207444, 242018, 246120, 247800, 259305, 307650, 345740, 363027, 410200, 414888, 432175, 484036, 518610, 605045, 615300, 691480, 726054, 864350, 968072, 1037220, 1210090, 1230600, 1296525, 1452108, 1728700, 1815135, 2074440, 2420180, 2593050, 2904216, 3025225, 3457400, 3630270, 4840360, 5186100, 6050450, 7260540, 9075675, 10372200, 12100900, 14521080, 18151350, 24201800, 36302700, 72605400]

約数ペア:

[(1, 72605400), (2, 36302700), (3, 24201800), (4, 18151350), (5, 14521080), (6, 12100900), (7, 10372200), (8, 9075675), (10, 7260540), (12, 6050450), (14, 5186100), (15, 4840360), (20, 3630270), (21, 3457400), (24, 3025225), (25, 2904216), (28, 2593050), (30, 2420180), (35, 2074440), (40, 1815135), (42, 1728700), (50, 1452108), (56, 1296525), (59, 1230600), (60, 1210090), (70, 1037220), (75, 968072), (84, 864350), (100, 726054), (105, 691480), (118, 615300), (120, 605045), (140, 518610), (150, 484036), (168, 432175), (175, 414888), (177, 410200), (200, 363027), (210, 345740), (236, 307650), (280, 259305), (293, 247800), (295, 246120), (300, 242018), (350, 207444), (354, 205100), (413, 175800), (420, 172870), (472, 153825), (525, 138296), (586, 123900), (590, 123060), (600, 121009), (700, 103722), (708, 102550), (826, 87900), (840, 86435), (879, 82600), (885, 82040), (1050, 69148), (1172, 61950), (1180, 61530), (1239, 58600), (1400, 51861), (1416, 51275), (1465, 49560), (1475, 49224), (1652, 43950), (1758, 41300), (1770, 41020), (2051, 35400), (2065, 35160), (2100, 34574), (2344, 30975), (2360, 30765), (2478, 29300), (2930, 24780), (2950, 24612), (3304, 21975), (3516, 20650), (3540, 20510), (4102, 17700), (4130, 17580), (4200, 17287), (4395, 16520), (4425, 16408), (4956, 14650), (5860, 12390), (5900, 12306), (6153, 11800), (6195, 11720), (7032, 10325), (7080, 10255), (7325, 9912), (8204, 8850), (8260, 8790)]