121643820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6967}}^1$

素因数の和:7079

約数の個数: 72

約数和(自身を含む): 372843744

約数和(自身を除く): 251199924

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, 6967, 8730, 13934, 17460, 20901, 27868, 34835, 41802, 62703, 69670, 83604, 104505, 125406, 139340, 209010, 250812, 313515, 418020, 627030, 675799, 1254060, 1351598, 2027397, 2703196, 3378995, 4054794, 6082191, 6757990, 8109588, 10136985, 12164382, 13515980, 20273970, 24328764, 30410955, 40547940, 60821910, 121643820]

約数ペア:

[(1, 121643820), (2, 60821910), (3, 40547940), (4, 30410955), (5, 24328764), (6, 20273970), (9, 13515980), (10, 12164382), (12, 10136985), (15, 8109588), (18, 6757990), (20, 6082191), (30, 4054794), (36, 3378995), (45, 2703196), (60, 2027397), (90, 1351598), (97, 1254060), (180, 675799), (194, 627030), (291, 418020), (388, 313515), (485, 250812), (582, 209010), (873, 139340), (970, 125406), (1164, 104505), (1455, 83604), (1746, 69670), (1940, 62703), (2910, 41802), (3492, 34835), (4365, 27868), (5820, 20901), (6967, 17460), (8730, 13934)]