129891330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3461}}^1$

素因数の和:3616

約数の個数: 64

約数和(自身を含む): 348969600

約数和(自身を除く): 219078270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3461, 3753, 4170, 6255, 6922, 7506, 10383, 12510, 17305, 18765, 20766, 31149, 34610, 37530, 51915, 62298, 93447, 103830, 155745, 186894, 311490, 467235, 481079, 934470, 962158, 1443237, 2405395, 2886474, 4329711, 4810790, 7216185, 8659422, 12989133, 14432370, 21648555, 25978266, 43297110, 64945665, 129891330]

約数ペア:

[(1, 129891330), (2, 64945665), (3, 43297110), (5, 25978266), (6, 21648555), (9, 14432370), (10, 12989133), (15, 8659422), (18, 7216185), (27, 4810790), (30, 4329711), (45, 2886474), (54, 2405395), (90, 1443237), (135, 962158), (139, 934470), (270, 481079), (278, 467235), (417, 311490), (695, 186894), (834, 155745), (1251, 103830), (1390, 93447), (2085, 62298), (2502, 51915), (3461, 37530), (3753, 34610), (4170, 31149), (6255, 20766), (6922, 18765), (7506, 17305), (10383, 12510)]