210793800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1676

約数の個数: 192

約数和(自身を含む): 771379200

約数和(自身を除く): 560585400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1550, 1619, 1736, 1860, 2100, 2170, 2325, 2604, 3100, 3238, 3255, 3720, 4200, 4340, 4650, 4857, 5208, 5425, 6200, 6476, 6510, 8095, 8680, 9300, 9714, 10850, 11333, 12952, 13020, 16190, 16275, 18600, 19428, 21700, 22666, 24285, 26040, 32380, 32550, 33999, 38856, 40475, 43400, 45332, 48570, 50189, 56665, 64760, 65100, 67998, 80950, 90664, 97140, 100378, 113330, 121425, 130200, 135996, 150567, 161900, 169995, 194280, 200756, 226660, 242850, 250945, 271992, 283325, 301134, 323800, 339990, 351323, 401512, 453320, 485700, 501890, 566650, 602268, 679980, 702646, 752835, 849975, 971400, 1003780, 1053969, 1133300, 1204536, 1254725, 1359960, 1405292, 1505670, 1699950, 1756615, 2007560, 2107938, 2266600, 2509450, 2810584, 3011340, 3399900, 3513230, 3764175, 4215876, 5018900, 5269845, 6022680, 6799800, 7026460, 7528350, 8431752, 8783075, 10037800, 10539690, 14052920, 15056700, 17566150, 21079380, 26349225, 30113400, 35132300, 42158760, 52698450, 70264600, 105396900, 210793800]

約数ペア:

[(1, 210793800), (2, 105396900), (3, 70264600), (4, 52698450), (5, 42158760), (6, 35132300), (7, 30113400), (8, 26349225), (10, 21079380), (12, 17566150), (14, 15056700), (15, 14052920), (20, 10539690), (21, 10037800), (24, 8783075), (25, 8431752), (28, 7528350), (30, 7026460), (31, 6799800), (35, 6022680), (40, 5269845), (42, 5018900), (50, 4215876), (56, 3764175), (60, 3513230), (62, 3399900), (70, 3011340), (75, 2810584), (84, 2509450), (93, 2266600), (100, 2107938), (105, 2007560), (120, 1756615), (124, 1699950), (140, 1505670), (150, 1405292), (155, 1359960), (168, 1254725), (175, 1204536), (186, 1133300), (200, 1053969), (210, 1003780), (217, 971400), (248, 849975), (280, 752835), (300, 702646), (310, 679980), (350, 602268), (372, 566650), (420, 501890), (434, 485700), (465, 453320), (525, 401512), (600, 351323), (620, 339990), (651, 323800), (700, 301134), (744, 283325), (775, 271992), (840, 250945), (868, 242850), (930, 226660), (1050, 200756), (1085, 194280), (1240, 169995), (1302, 161900), (1400, 150567), (1550, 135996), (1619, 130200), (1736, 121425), (1860, 113330), (2100, 100378), (2170, 97140), (2325, 90664), (2604, 80950), (3100, 67998), (3238, 65100), (3255, 64760), (3720, 56665), (4200, 50189), (4340, 48570), (4650, 45332), (4857, 43400), (5208, 40475), (5425, 38856), (6200, 33999), (6476, 32550), (6510, 32380), (8095, 26040), (8680, 24285), (9300, 22666), (9714, 21700), (10850, 19428), (11333, 18600), (12952, 16275), (13020, 16190)]