75314400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{4483}}^1$

素因数の和:4513

約数の個数: 144

約数和(自身を含む): 280232064

約数和(自身を除く): 204917664

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, 4483, 5600, 8400, 8966, 13449, 16800, 17932, 22415, 26898, 31381, 35864, 44830, 53796, 62762, 67245, 71728, 89660, 94143, 107592, 112075, 125524, 134490, 143456, 156905, 179320, 188286, 215184, 224150, 251048, 268980, 313810, 336225, 358640, 376572, 430368, 448300, 470715, 502096, 537960, 627620, 672450, 717280, 753144, 784525, 896600, 941430, 1004192, 1075920, 1255240, 1344900, 1506288, 1569050, 1793200, 1882860, 2151840, 2353575, 2510480, 2689800, 3012576, 3138100, 3586400, 3765720, 4707150, 5020960, 5379600, 6276200, 7531440, 9414300, 10759200, 12552400, 15062880, 18828600, 25104800, 37657200, 75314400]

約数ペア:

[(1, 75314400), (2, 37657200), (3, 25104800), (4, 18828600), (5, 15062880), (6, 12552400), (7, 10759200), (8, 9414300), (10, 7531440), (12, 6276200), (14, 5379600), (15, 5020960), (16, 4707150), (20, 3765720), (21, 3586400), (24, 3138100), (25, 3012576), (28, 2689800), (30, 2510480), (32, 2353575), (35, 2151840), (40, 1882860), (42, 1793200), (48, 1569050), (50, 1506288), (56, 1344900), (60, 1255240), (70, 1075920), (75, 1004192), (80, 941430), (84, 896600), (96, 784525), (100, 753144), (105, 717280), (112, 672450), (120, 627620), (140, 537960), (150, 502096), (160, 470715), (168, 448300), (175, 430368), (200, 376572), (210, 358640), (224, 336225), (240, 313810), (280, 268980), (300, 251048), (336, 224150), (350, 215184), (400, 188286), (420, 179320), (480, 156905), (525, 143456), (560, 134490), (600, 125524), (672, 112075), (700, 107592), (800, 94143), (840, 89660), (1050, 71728), (1120, 67245), (1200, 62762), (1400, 53796), (1680, 44830), (2100, 35864), (2400, 31381), (2800, 26898), (3360, 22415), (4200, 17932), (4483, 16800), (5600, 13449), (8400, 8966)]