129150870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3469}}^1$

素因数の和:3569

約数の個数: 64

約数和(自身を含む): 332786880

約数和(自身を除く): 203636010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2190, 2482, 3469, 3723, 6205, 6938, 7446, 10407, 12410, 17345, 18615, 20814, 34690, 37230, 52035, 58973, 104070, 117946, 176919, 253237, 294865, 353838, 506474, 589730, 759711, 884595, 1266185, 1519422, 1769190, 2532370, 3798555, 4305029, 7597110, 8610058, 12915087, 21525145, 25830174, 43050290, 64575435, 129150870]

約数ペア:

[(1, 129150870), (2, 64575435), (3, 43050290), (5, 25830174), (6, 21525145), (10, 12915087), (15, 8610058), (17, 7597110), (30, 4305029), (34, 3798555), (51, 2532370), (73, 1769190), (85, 1519422), (102, 1266185), (146, 884595), (170, 759711), (219, 589730), (255, 506474), (365, 353838), (438, 294865), (510, 253237), (730, 176919), (1095, 117946), (1241, 104070), (2190, 58973), (2482, 52035), (3469, 37230), (3723, 34690), (6205, 20814), (6938, 18615), (7446, 17345), (10407, 12410)]