56288400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{6701}}^1$

素因数の和:6729

約数の個数: 120

約数和(自身を含む): 206099904

約数和(自身を除く): 149811504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 6701, 8400, 13402, 20103, 26804, 33505, 40206, 46907, 53608, 67010, 80412, 93814, 100515, 107216, 134020, 140721, 160824, 167525, 187628, 201030, 234535, 268040, 281442, 321648, 335050, 375256, 402060, 469070, 502575, 536080, 562884, 670100, 703605, 750512, 804120, 938140, 1005150, 1125768, 1172675, 1340200, 1407210, 1608240, 1876280, 2010300, 2251536, 2345350, 2680400, 2814420, 3518025, 3752560, 4020600, 4690700, 5628840, 7036050, 8041200, 9381400, 11257680, 14072100, 18762800, 28144200, 56288400]

約数ペア:

[(1, 56288400), (2, 28144200), (3, 18762800), (4, 14072100), (5, 11257680), (6, 9381400), (7, 8041200), (8, 7036050), (10, 5628840), (12, 4690700), (14, 4020600), (15, 3752560), (16, 3518025), (20, 2814420), (21, 2680400), (24, 2345350), (25, 2251536), (28, 2010300), (30, 1876280), (35, 1608240), (40, 1407210), (42, 1340200), (48, 1172675), (50, 1125768), (56, 1005150), (60, 938140), (70, 804120), (75, 750512), (80, 703605), (84, 670100), (100, 562884), (105, 536080), (112, 502575), (120, 469070), (140, 402060), (150, 375256), (168, 335050), (175, 321648), (200, 281442), (210, 268040), (240, 234535), (280, 201030), (300, 187628), (336, 167525), (350, 160824), (400, 140721), (420, 134020), (525, 107216), (560, 100515), (600, 93814), (700, 80412), (840, 67010), (1050, 53608), (1200, 46907), (1400, 40206), (1680, 33505), (2100, 26804), (2800, 20103), (4200, 13402), (6701, 8400)]