74370180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 221961600

約数和(自身を除く): 147591420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 114, 178, 190, 228, 267, 285, 356, 380, 445, 534, 570, 733, 890, 1068, 1140, 1335, 1466, 1691, 1780, 2199, 2670, 2932, 3382, 3665, 4398, 5073, 5340, 6764, 7330, 8455, 8796, 10146, 10995, 13927, 14660, 16910, 20292, 21990, 25365, 27854, 33820, 41781, 43980, 50730, 55708, 65237, 69635, 83562, 101460, 130474, 139270, 167124, 195711, 208905, 260948, 278540, 326185, 391422, 417810, 652370, 782844, 835620, 978555, 1239503, 1304740, 1957110, 2479006, 3718509, 3914220, 4958012, 6197515, 7437018, 12395030, 14874036, 18592545, 24790060, 37185090, 74370180]

約数ペア:

[(1, 74370180), (2, 37185090), (3, 24790060), (4, 18592545), (5, 14874036), (6, 12395030), (10, 7437018), (12, 6197515), (15, 4958012), (19, 3914220), (20, 3718509), (30, 2479006), (38, 1957110), (57, 1304740), (60, 1239503), (76, 978555), (89, 835620), (95, 782844), (114, 652370), (178, 417810), (190, 391422), (228, 326185), (267, 278540), (285, 260948), (356, 208905), (380, 195711), (445, 167124), (534, 139270), (570, 130474), (733, 101460), (890, 83562), (1068, 69635), (1140, 65237), (1335, 55708), (1466, 50730), (1691, 43980), (1780, 41781), (2199, 33820), (2670, 27854), (2932, 25365), (3382, 21990), (3665, 20292), (4398, 16910), (5073, 14660), (5340, 13927), (6764, 10995), (7330, 10146), (8455, 8796)]