53440800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{3181}}^1$

素因数の和:3211

約数の個数: 144

約数和(自身を含む): 198862272

約数和(自身を除く): 145421472

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, 3181, 3360, 4200, 5600, 6362, 8400, 9543, 12724, 15905, 16800, 19086, 22267, 25448, 31810, 38172, 44534, 47715, 50896, 63620, 66801, 76344, 79525, 89068, 95430, 101792, 111335, 127240, 133602, 152688, 159050, 178136, 190860, 222670, 238575, 254480, 267204, 305376, 318100, 334005, 356272, 381720, 445340, 477150, 508960, 534408, 556675, 636200, 668010, 712544, 763440, 890680, 954300, 1068816, 1113350, 1272400, 1336020, 1526880, 1670025, 1781360, 1908600, 2137632, 2226700, 2544800, 2672040, 3340050, 3562720, 3817200, 4453400, 5344080, 6680100, 7634400, 8906800, 10688160, 13360200, 17813600, 26720400, 53440800]

約数ペア:

[(1, 53440800), (2, 26720400), (3, 17813600), (4, 13360200), (5, 10688160), (6, 8906800), (7, 7634400), (8, 6680100), (10, 5344080), (12, 4453400), (14, 3817200), (15, 3562720), (16, 3340050), (20, 2672040), (21, 2544800), (24, 2226700), (25, 2137632), (28, 1908600), (30, 1781360), (32, 1670025), (35, 1526880), (40, 1336020), (42, 1272400), (48, 1113350), (50, 1068816), (56, 954300), (60, 890680), (70, 763440), (75, 712544), (80, 668010), (84, 636200), (96, 556675), (100, 534408), (105, 508960), (112, 477150), (120, 445340), (140, 381720), (150, 356272), (160, 334005), (168, 318100), (175, 305376), (200, 267204), (210, 254480), (224, 238575), (240, 222670), (280, 190860), (300, 178136), (336, 159050), (350, 152688), (400, 133602), (420, 127240), (480, 111335), (525, 101792), (560, 95430), (600, 89068), (672, 79525), (700, 76344), (800, 66801), (840, 63620), (1050, 50896), (1120, 47715), (1200, 44534), (1400, 38172), (1680, 31810), (2100, 25448), (2400, 22267), (2800, 19086), (3181, 16800), (3360, 15905), (4200, 12724), (5600, 9543), (6362, 8400)]