129813600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{7727}}^1$

素因数の和:7757

約数の個数: 144

約数和(自身を含む): 482969088

約数和(自身を除く): 353155488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 7727, 8400, 15454, 16800, 23181, 30908, 38635, 46362, 54089, 61816, 77270, 92724, 108178, 115905, 123632, 154540, 162267, 185448, 193175, 216356, 231810, 247264, 270445, 309080, 324534, 370896, 386350, 432712, 463620, 540890, 579525, 618160, 649068, 741792, 772700, 811335, 865424, 927240, 1081780, 1159050, 1236320, 1298136, 1352225, 1545400, 1622670, 1730848, 1854480, 2163560, 2318100, 2596272, 2704450, 3090800, 3245340, 3708960, 4056675, 4327120, 4636200, 5192544, 5408900, 6181600, 6490680, 8113350, 8654240, 9272400, 10817800, 12981360, 16226700, 18544800, 21635600, 25962720, 32453400, 43271200, 64906800, 129813600]

約数ペア:

[(1, 129813600), (2, 64906800), (3, 43271200), (4, 32453400), (5, 25962720), (6, 21635600), (7, 18544800), (8, 16226700), (10, 12981360), (12, 10817800), (14, 9272400), (15, 8654240), (16, 8113350), (20, 6490680), (21, 6181600), (24, 5408900), (25, 5192544), (28, 4636200), (30, 4327120), (32, 4056675), (35, 3708960), (40, 3245340), (42, 3090800), (48, 2704450), (50, 2596272), (56, 2318100), (60, 2163560), (70, 1854480), (75, 1730848), (80, 1622670), (84, 1545400), (96, 1352225), (100, 1298136), (105, 1236320), (112, 1159050), (120, 1081780), (140, 927240), (150, 865424), (160, 811335), (168, 772700), (175, 741792), (200, 649068), (210, 618160), (224, 579525), (240, 540890), (280, 463620), (300, 432712), (336, 386350), (350, 370896), (400, 324534), (420, 309080), (480, 270445), (525, 247264), (560, 231810), (600, 216356), (672, 193175), (700, 185448), (800, 162267), (840, 154540), (1050, 123632), (1120, 115905), (1200, 108178), (1400, 92724), (1680, 77270), (2100, 61816), (2400, 54089), (2800, 46362), (3360, 38635), (4200, 30908), (5600, 23181), (7727, 16800), (8400, 15454)]