56132300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 151865280

約数和(自身を除く): 95732980

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 53, 68, 70, 85, 89, 100, 106, 119, 140, 170, 175, 178, 212, 238, 265, 340, 350, 356, 371, 425, 445, 476, 530, 595, 623, 700, 742, 850, 890, 901, 1060, 1190, 1246, 1325, 1484, 1513, 1700, 1780, 1802, 1855, 2225, 2380, 2492, 2650, 2975, 3026, 3115, 3604, 3710, 4450, 4505, 4717, 5300, 5950, 6052, 6230, 6307, 7420, 7565, 8900, 9010, 9275, 9434, 10591, 11900, 12460, 12614, 15130, 15575, 18020, 18550, 18868, 21182, 22525, 23585, 25228, 30260, 31150, 31535, 33019, 37100, 37825, 42364, 45050, 47170, 52955, 62300, 63070, 66038, 75650, 80189, 90100, 94340, 105910, 117925, 126140, 132076, 151300, 157675, 160378, 165095, 211820, 235850, 264775, 315350, 320756, 330190, 400945, 471700, 529550, 561323, 630700, 660380, 801890, 825475, 1059100, 1122646, 1603780, 1650950, 2004725, 2245292, 2806615, 3301900, 4009450, 5613230, 8018900, 11226460, 14033075, 28066150, 56132300]

約数ペア:

[(1, 56132300), (2, 28066150), (4, 14033075), (5, 11226460), (7, 8018900), (10, 5613230), (14, 4009450), (17, 3301900), (20, 2806615), (25, 2245292), (28, 2004725), (34, 1650950), (35, 1603780), (50, 1122646), (53, 1059100), (68, 825475), (70, 801890), (85, 660380), (89, 630700), (100, 561323), (106, 529550), (119, 471700), (140, 400945), (170, 330190), (175, 320756), (178, 315350), (212, 264775), (238, 235850), (265, 211820), (340, 165095), (350, 160378), (356, 157675), (371, 151300), (425, 132076), (445, 126140), (476, 117925), (530, 105910), (595, 94340), (623, 90100), (700, 80189), (742, 75650), (850, 66038), (890, 63070), (901, 62300), (1060, 52955), (1190, 47170), (1246, 45050), (1325, 42364), (1484, 37825), (1513, 37100), (1700, 33019), (1780, 31535), (1802, 31150), (1855, 30260), (2225, 25228), (2380, 23585), (2492, 22525), (2650, 21182), (2975, 18868), (3026, 18550), (3115, 18020), (3604, 15575), (3710, 15130), (4450, 12614), (4505, 12460), (4717, 11900), (5300, 10591), (5950, 9434), (6052, 9275), (6230, 9010), (6307, 8900), (7420, 7565)]