202804942140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48986701}}^1$

素因数の和:48986739

約数の個数: 72

約数和(自身を含む): 641921743008

約数和(自身を除く): 439116800868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 48986701, 97973402, 146960103, 195946804, 244933505, 293920206, 440880309, 489867010, 587840412, 734800515, 881760618, 979734020, 1126694123, 1469601030, 1763521236, 2204401545, 2253388246, 2939202060, 3380082369, 4408803090, 4506776492, 5633470615, 6760164738, 8817606180, 10140247107, 11266941230, 13520329476, 16900411845, 20280494214, 22533882460, 33800823690, 40560988428, 50701235535, 67601647380, 101402471070, 202804942140]

約数ペア:

[(1, 202804942140), (2, 101402471070), (3, 67601647380), (4, 50701235535), (5, 40560988428), (6, 33800823690), (9, 22533882460), (10, 20280494214), (12, 16900411845), (15, 13520329476), (18, 11266941230), (20, 10140247107), (23, 8817606180), (30, 6760164738), (36, 5633470615), (45, 4506776492), (46, 4408803090), (60, 3380082369), (69, 2939202060), (90, 2253388246), (92, 2204401545), (115, 1763521236), (138, 1469601030), (180, 1126694123), (207, 979734020), (230, 881760618), (276, 734800515), (345, 587840412), (414, 489867010), (460, 440880309), (690, 293920206), (828, 244933505), (1035, 195946804), (1380, 146960103), (2070, 97973402), (4140, 48986701)]