211330800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1320

約数の個数: 180

約数和(自身を含む): 749580000

約数和(自身を除く): 538249200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 100, 120, 141, 144, 150, 180, 188, 200, 225, 235, 240, 282, 300, 360, 376, 400, 423, 450, 470, 564, 600, 705, 720, 752, 846, 900, 940, 1128, 1175, 1200, 1249, 1410, 1692, 1800, 1880, 2115, 2256, 2350, 2498, 2820, 3384, 3525, 3600, 3747, 3760, 4230, 4700, 4996, 5640, 6245, 6768, 7050, 7494, 8460, 9400, 9992, 10575, 11241, 11280, 12490, 14100, 14988, 16920, 18735, 18800, 19984, 21150, 22482, 24980, 28200, 29976, 31225, 33840, 37470, 42300, 44964, 49960, 56205, 56400, 58703, 59952, 62450, 74940, 84600, 89928, 93675, 99920, 112410, 117406, 124900, 149880, 169200, 176109, 179856, 187350, 224820, 234812, 249800, 281025, 293515, 299760, 352218, 374700, 449640, 469624, 499600, 528327, 562050, 587030, 704436, 749400, 880545, 899280, 939248, 1056654, 1124100, 1174060, 1408872, 1467575, 1498800, 1761090, 2113308, 2248200, 2348120, 2641635, 2817744, 2935150, 3522180, 4226616, 4402725, 4496400, 4696240, 5283270, 5870300, 7044360, 8453232, 8805450, 10566540, 11740600, 13208175, 14088720, 17610900, 21133080, 23481200, 26416350, 35221800, 42266160, 52832700, 70443600, 105665400, 211330800]

約数ペア:

[(1, 211330800), (2, 105665400), (3, 70443600), (4, 52832700), (5, 42266160), (6, 35221800), (8, 26416350), (9, 23481200), (10, 21133080), (12, 17610900), (15, 14088720), (16, 13208175), (18, 11740600), (20, 10566540), (24, 8805450), (25, 8453232), (30, 7044360), (36, 5870300), (40, 5283270), (45, 4696240), (47, 4496400), (48, 4402725), (50, 4226616), (60, 3522180), (72, 2935150), (75, 2817744), (80, 2641635), (90, 2348120), (94, 2248200), (100, 2113308), (120, 1761090), (141, 1498800), (144, 1467575), (150, 1408872), (180, 1174060), (188, 1124100), (200, 1056654), (225, 939248), (235, 899280), (240, 880545), (282, 749400), (300, 704436), (360, 587030), (376, 562050), (400, 528327), (423, 499600), (450, 469624), (470, 449640), (564, 374700), (600, 352218), (705, 299760), (720, 293515), (752, 281025), (846, 249800), (900, 234812), (940, 224820), (1128, 187350), (1175, 179856), (1200, 176109), (1249, 169200), (1410, 149880), (1692, 124900), (1800, 117406), (1880, 112410), (2115, 99920), (2256, 93675), (2350, 89928), (2498, 84600), (2820, 74940), (3384, 62450), (3525, 59952), (3600, 58703), (3747, 56400), (3760, 56205), (4230, 49960), (4700, 44964), (4996, 42300), (5640, 37470), (6245, 33840), (6768, 31225), (7050, 29976), (7494, 28200), (8460, 24980), (9400, 22482), (9992, 21150), (10575, 19984), (11241, 18800), (11280, 18735), (12490, 16920), (14100, 14988)]