52762500

素因数分解:

$2^2\times 3^2\times 5^5\times 7^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 193362624

約数和(自身を除く): 140600124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 67, 70, 75, 84, 90, 100, 105, 125, 126, 134, 140, 150, 175, 180, 201, 210, 225, 250, 252, 268, 300, 315, 335, 350, 375, 402, 420, 450, 469, 500, 525, 603, 625, 630, 670, 700, 750, 804, 875, 900, 938, 1005, 1050, 1125, 1206, 1250, 1260, 1340, 1407, 1500, 1575, 1675, 1750, 1875, 1876, 2010, 2100, 2250, 2345, 2412, 2500, 2625, 2814, 3015, 3125, 3150, 3350, 3500, 3750, 4020, 4221, 4375, 4500, 4690, 5025, 5250, 5625, 5628, 6030, 6250, 6300, 6700, 7035, 7500, 7875, 8375, 8442, 8750, 9375, 9380, 10050, 10500, 11250, 11725, 12060, 12500, 13125, 14070, 15075, 15750, 16750, 16884, 17500, 18750, 20100, 21105, 21875, 22500, 23450, 25125, 26250, 28125, 28140, 30150, 31500, 33500, 35175, 37500, 39375, 41875, 42210, 43750, 46900, 50250, 52500, 56250, 58625, 60300, 65625, 70350, 75375, 78750, 83750, 84420, 87500, 100500, 105525, 112500, 117250, 125625, 131250, 140700, 150750, 157500, 167500, 175875, 196875, 209375, 211050, 234500, 251250, 262500, 293125, 301500, 351750, 376875, 393750, 418750, 422100, 502500, 527625, 586250, 628125, 703500, 753750, 787500, 837500, 879375, 1055250, 1172500, 1256250, 1465625, 1507500, 1758750, 1884375, 2110500, 2512500, 2638125, 2931250, 3517500, 3768750, 4396875, 5276250, 5862500, 7537500, 8793750, 10552500, 13190625, 17587500, 26381250, 52762500]

約数ペア:

[(1, 52762500), (2, 26381250), (3, 17587500), (4, 13190625), (5, 10552500), (6, 8793750), (7, 7537500), (9, 5862500), (10, 5276250), (12, 4396875), (14, 3768750), (15, 3517500), (18, 2931250), (20, 2638125), (21, 2512500), (25, 2110500), (28, 1884375), (30, 1758750), (35, 1507500), (36, 1465625), (42, 1256250), (45, 1172500), (50, 1055250), (60, 879375), (63, 837500), (67, 787500), (70, 753750), (75, 703500), (84, 628125), (90, 586250), (100, 527625), (105, 502500), (125, 422100), (126, 418750), (134, 393750), (140, 376875), (150, 351750), (175, 301500), (180, 293125), (201, 262500), (210, 251250), (225, 234500), (250, 211050), (252, 209375), (268, 196875), (300, 175875), (315, 167500), (335, 157500), (350, 150750), (375, 140700), (402, 131250), (420, 125625), (450, 117250), (469, 112500), (500, 105525), (525, 100500), (603, 87500), (625, 84420), (630, 83750), (670, 78750), (700, 75375), (750, 70350), (804, 65625), (875, 60300), (900, 58625), (938, 56250), (1005, 52500), (1050, 50250), (1125, 46900), (1206, 43750), (1250, 42210), (1260, 41875), (1340, 39375), (1407, 37500), (1500, 35175), (1575, 33500), (1675, 31500), (1750, 30150), (1875, 28140), (1876, 28125), (2010, 26250), (2100, 25125), (2250, 23450), (2345, 22500), (2412, 21875), (2500, 21105), (2625, 20100), (2814, 18750), (3015, 17500), (3125, 16884), (3150, 16750), (3350, 15750), (3500, 15075), (3750, 14070), (4020, 13125), (4221, 12500), (4375, 12060), (4500, 11725), (4690, 11250), (5025, 10500), (5250, 10050), (5625, 9380), (5628, 9375), (6030, 8750), (6250, 8442), (6300, 8375), (6700, 7875), (7035, 7500)]