67982600

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{991}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 184512000

約数和(自身を除く): 116529400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 392, 490, 686, 700, 980, 991, 1225, 1372, 1400, 1715, 1960, 1982, 2450, 2744, 3430, 3964, 4900, 4955, 6860, 6937, 7928, 8575, 9800, 9910, 13720, 13874, 17150, 19820, 24775, 27748, 34300, 34685, 39640, 48559, 49550, 55496, 68600, 69370, 97118, 99100, 138740, 173425, 194236, 198200, 242795, 277480, 339913, 346850, 388472, 485590, 679826, 693700, 971180, 1213975, 1359652, 1387400, 1699565, 1942360, 2427950, 2719304, 3399130, 4855900, 6798260, 8497825, 9711800, 13596520, 16995650, 33991300, 67982600]

約数ペア:

[(1, 67982600), (2, 33991300), (4, 16995650), (5, 13596520), (7, 9711800), (8, 8497825), (10, 6798260), (14, 4855900), (20, 3399130), (25, 2719304), (28, 2427950), (35, 1942360), (40, 1699565), (49, 1387400), (50, 1359652), (56, 1213975), (70, 971180), (98, 693700), (100, 679826), (140, 485590), (175, 388472), (196, 346850), (200, 339913), (245, 277480), (280, 242795), (343, 198200), (350, 194236), (392, 173425), (490, 138740), (686, 99100), (700, 97118), (980, 69370), (991, 68600), (1225, 55496), (1372, 49550), (1400, 48559), (1715, 39640), (1960, 34685), (1982, 34300), (2450, 27748), (2744, 24775), (3430, 19820), (3964, 17150), (4900, 13874), (4955, 13720), (6860, 9910), (6937, 9800), (7928, 8575)]