364861620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{20897}}^1$

素因数の和:21009

約数の個数: 72

約数和(自身を含む): 1118210184

約数和(自身を除く): 753348564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 20897, 41794, 62691, 83588, 104485, 125382, 188073, 208970, 250764, 313455, 376146, 417940, 626910, 752292, 940365, 1253820, 1880730, 2027009, 3761460, 4054018, 6081027, 8108036, 10135045, 12162054, 18243081, 20270090, 24324108, 30405135, 36486162, 40540180, 60810270, 72972324, 91215405, 121620540, 182430810, 364861620]

約数ペア:

[(1, 364861620), (2, 182430810), (3, 121620540), (4, 91215405), (5, 72972324), (6, 60810270), (9, 40540180), (10, 36486162), (12, 30405135), (15, 24324108), (18, 20270090), (20, 18243081), (30, 12162054), (36, 10135045), (45, 8108036), (60, 6081027), (90, 4054018), (97, 3761460), (180, 2027009), (194, 1880730), (291, 1253820), (388, 940365), (485, 752292), (582, 626910), (873, 417940), (970, 376146), (1164, 313455), (1455, 250764), (1746, 208970), (1940, 188073), (2910, 125382), (3492, 104485), (4365, 83588), (5820, 62691), (8730, 41794), (17460, 20897)]