17212300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 43441664

約数和(自身を除く): 26229364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 367, 469, 670, 700, 734, 938, 1340, 1468, 1675, 1835, 1876, 2345, 2569, 3350, 3670, 4690, 5138, 6700, 7340, 9175, 9380, 10276, 11725, 12845, 18350, 23450, 24589, 25690, 36700, 46900, 49178, 51380, 64225, 98356, 122945, 128450, 172123, 245890, 256900, 344246, 491780, 614725, 688492, 860615, 1229450, 1721230, 2458900, 3442460, 4303075, 8606150, 17212300]

約数ペア:

[(1, 17212300), (2, 8606150), (4, 4303075), (5, 3442460), (7, 2458900), (10, 1721230), (14, 1229450), (20, 860615), (25, 688492), (28, 614725), (35, 491780), (50, 344246), (67, 256900), (70, 245890), (100, 172123), (134, 128450), (140, 122945), (175, 98356), (268, 64225), (335, 51380), (350, 49178), (367, 46900), (469, 36700), (670, 25690), (700, 24589), (734, 23450), (938, 18350), (1340, 12845), (1468, 11725), (1675, 10276), (1835, 9380), (1876, 9175), (2345, 7340), (2569, 6700), (3350, 5138), (3670, 4690)]