68173110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:2942

約数の個数: 64

約数和(自身を含む): 183902400

約数和(自身を除く): 115729290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 2837, 4005, 4806, 5674, 8010, 8511, 12015, 14185, 17022, 24030, 25533, 28370, 42555, 51066, 76599, 85110, 127665, 153198, 252493, 255330, 382995, 504986, 757479, 765990, 1262465, 1514958, 2272437, 2524930, 3787395, 4544874, 6817311, 7574790, 11362185, 13634622, 22724370, 34086555, 68173110]

約数ペア:

[(1, 68173110), (2, 34086555), (3, 22724370), (5, 13634622), (6, 11362185), (9, 7574790), (10, 6817311), (15, 4544874), (18, 3787395), (27, 2524930), (30, 2272437), (45, 1514958), (54, 1262465), (89, 765990), (90, 757479), (135, 504986), (178, 382995), (267, 255330), (270, 252493), (445, 153198), (534, 127665), (801, 85110), (890, 76599), (1335, 51066), (1602, 42555), (2403, 28370), (2670, 25533), (2837, 24030), (4005, 17022), (4806, 14185), (5674, 12015), (8010, 8511)]