127762600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13037}}^1$

素因数の和:13067

約数の個数: 72

約数和(自身を含む): 345572190

約数和(自身を除く): 217809590

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, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 13037, 26074, 52148, 65185, 91259, 104296, 130370, 182518, 260740, 325925, 365036, 456295, 521480, 638813, 651850, 730072, 912590, 1277626, 1303700, 1825180, 2281475, 2555252, 2607400, 3194065, 3650360, 4562950, 5110504, 6388130, 9125900, 12776260, 15970325, 18251800, 25552520, 31940650, 63881300, 127762600]

約数ペア:

[(1, 127762600), (2, 63881300), (4, 31940650), (5, 25552520), (7, 18251800), (8, 15970325), (10, 12776260), (14, 9125900), (20, 6388130), (25, 5110504), (28, 4562950), (35, 3650360), (40, 3194065), (49, 2607400), (50, 2555252), (56, 2281475), (70, 1825180), (98, 1303700), (100, 1277626), (140, 912590), (175, 730072), (196, 651850), (200, 638813), (245, 521480), (280, 456295), (350, 365036), (392, 325925), (490, 260740), (700, 182518), (980, 130370), (1225, 104296), (1400, 91259), (1960, 65185), (2450, 52148), (4900, 26074), (9800, 13037)]