50381640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 164619000

約数和(自身を除く): 114237360

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, 401, 698, 802, 1047, 1203, 1396, 1604, 1745, 2005, 2094, 2406, 2792, 3141, 3208, 3490, 3609, 4010, 4188, 4812, 5235, 6015, 6282, 6980, 7218, 8020, 8376, 9624, 10470, 12030, 12564, 13960, 14436, 15705, 16040, 18045, 20940, 24060, 25128, 28872, 31410, 36090, 41880, 48120, 62820, 72180, 125640, 139949, 144360, 279898, 419847, 559796, 699745, 839694, 1119592, 1259541, 1399490, 1679388, 2099235, 2519082, 2798980, 3358776, 4198470, 5038164, 5597960, 6297705, 8396940, 10076328, 12595410, 16793880, 25190820, 50381640]

約数ペア:

[(1, 50381640), (2, 25190820), (3, 16793880), (4, 12595410), (5, 10076328), (6, 8396940), (8, 6297705), (9, 5597960), (10, 5038164), (12, 4198470), (15, 3358776), (18, 2798980), (20, 2519082), (24, 2099235), (30, 1679388), (36, 1399490), (40, 1259541), (45, 1119592), (60, 839694), (72, 699745), (90, 559796), (120, 419847), (180, 279898), (349, 144360), (360, 139949), (401, 125640), (698, 72180), (802, 62820), (1047, 48120), (1203, 41880), (1396, 36090), (1604, 31410), (1745, 28872), (2005, 25128), (2094, 24060), (2406, 20940), (2792, 18045), (3141, 16040), (3208, 15705), (3490, 14436), (3609, 13960), (4010, 12564), (4188, 12030), (4812, 10470), (5235, 9624), (6015, 8376), (6282, 8020), (6980, 7218)]