219961080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6299}}^1$

素因数の和:6413

約数の個数: 96

約数和(自身を含む): 722358000

約数和(自身を除く): 502396920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6299, 6984, 8730, 11640, 12598, 17460, 18897, 25196, 31495, 34920, 37794, 50392, 56691, 62990, 75588, 94485, 113382, 125980, 151176, 188970, 226764, 251960, 283455, 377940, 453528, 566910, 611003, 755880, 1133820, 1222006, 1833009, 2267640, 2444012, 3055015, 3666018, 4888024, 5499027, 6110030, 7332036, 9165045, 10998054, 12220060, 14664072, 18330090, 21996108, 24440120, 27495135, 36660180, 43992216, 54990270, 73320360, 109980540, 219961080]

約数ペア:

[(1, 219961080), (2, 109980540), (3, 73320360), (4, 54990270), (5, 43992216), (6, 36660180), (8, 27495135), (9, 24440120), (10, 21996108), (12, 18330090), (15, 14664072), (18, 12220060), (20, 10998054), (24, 9165045), (30, 7332036), (36, 6110030), (40, 5499027), (45, 4888024), (60, 3666018), (72, 3055015), (90, 2444012), (97, 2267640), (120, 1833009), (180, 1222006), (194, 1133820), (291, 755880), (360, 611003), (388, 566910), (485, 453528), (582, 377940), (776, 283455), (873, 251960), (970, 226764), (1164, 188970), (1455, 151176), (1746, 125980), (1940, 113382), (2328, 94485), (2910, 75588), (3492, 62990), (3880, 56691), (4365, 50392), (5820, 37794), (6299, 34920), (6984, 31495), (8730, 25196), (11640, 18897), (12598, 17460)]