74980650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{26309}}^1$

素因数の和:26343

約数の個数: 48

約数和(自身を含む): 195746400

約数和(自身を除く): 120765750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 26309, 52618, 78927, 131545, 157854, 263090, 394635, 499871, 657725, 789270, 999742, 1315450, 1499613, 1973175, 2499355, 2999226, 3946350, 4998710, 7498065, 12496775, 14996130, 24993550, 37490325, 74980650]

約数ペア:

[(1, 74980650), (2, 37490325), (3, 24993550), (5, 14996130), (6, 12496775), (10, 7498065), (15, 4998710), (19, 3946350), (25, 2999226), (30, 2499355), (38, 1973175), (50, 1499613), (57, 1315450), (75, 999742), (95, 789270), (114, 657725), (150, 499871), (190, 394635), (285, 263090), (475, 157854), (570, 131545), (950, 78927), (1425, 52618), (2850, 26309)]