193862520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1543}}^1$

素因数の和:1909

約数の個数: 96

約数和(自身を含む): 632268000

約数和(自身を除く): 438405480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 349, 360, 698, 1047, 1396, 1543, 1745, 2094, 2792, 3086, 3141, 3490, 4188, 4629, 5235, 6172, 6282, 6980, 7715, 8376, 9258, 10470, 12344, 12564, 13887, 13960, 15430, 15705, 18516, 20940, 23145, 25128, 27774, 30860, 31410, 37032, 41880, 46290, 55548, 61720, 62820, 69435, 92580, 111096, 125640, 138870, 185160, 277740, 538507, 555480, 1077014, 1615521, 2154028, 2692535, 3231042, 4308056, 4846563, 5385070, 6462084, 8077605, 9693126, 10770140, 12924168, 16155210, 19386252, 21540280, 24232815, 32310420, 38772504, 48465630, 64620840, 96931260, 193862520]

約数ペア:

[(1, 193862520), (2, 96931260), (3, 64620840), (4, 48465630), (5, 38772504), (6, 32310420), (8, 24232815), (9, 21540280), (10, 19386252), (12, 16155210), (15, 12924168), (18, 10770140), (20, 9693126), (24, 8077605), (30, 6462084), (36, 5385070), (40, 4846563), (45, 4308056), (60, 3231042), (72, 2692535), (90, 2154028), (120, 1615521), (180, 1077014), (349, 555480), (360, 538507), (698, 277740), (1047, 185160), (1396, 138870), (1543, 125640), (1745, 111096), (2094, 92580), (2792, 69435), (3086, 62820), (3141, 61720), (3490, 55548), (4188, 46290), (4629, 41880), (5235, 37032), (6172, 31410), (6282, 30860), (6980, 27774), (7715, 25128), (8376, 23145), (9258, 20940), (10470, 18516), (12344, 15705), (12564, 15430), (13887, 13960)]