166858950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 439971840

約数和(自身を除く): 273112890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 127, 150, 190, 254, 285, 381, 461, 475, 570, 635, 762, 922, 950, 1270, 1383, 1425, 1905, 2305, 2413, 2766, 2850, 3175, 3810, 4610, 4826, 6350, 6915, 7239, 8759, 9525, 11525, 12065, 13830, 14478, 17518, 19050, 23050, 24130, 26277, 34575, 36195, 43795, 52554, 58547, 60325, 69150, 72390, 87590, 117094, 120650, 131385, 175641, 180975, 218975, 262770, 292735, 351282, 361950, 437950, 585470, 656925, 878205, 1112393, 1313850, 1463675, 1756410, 2224786, 2927350, 3337179, 4391025, 5561965, 6674358, 8782050, 11123930, 16685895, 27809825, 33371790, 55619650, 83429475, 166858950]

約数ペア:

[(1, 166858950), (2, 83429475), (3, 55619650), (5, 33371790), (6, 27809825), (10, 16685895), (15, 11123930), (19, 8782050), (25, 6674358), (30, 5561965), (38, 4391025), (50, 3337179), (57, 2927350), (75, 2224786), (95, 1756410), (114, 1463675), (127, 1313850), (150, 1112393), (190, 878205), (254, 656925), (285, 585470), (381, 437950), (461, 361950), (475, 351282), (570, 292735), (635, 262770), (762, 218975), (922, 180975), (950, 175641), (1270, 131385), (1383, 120650), (1425, 117094), (1905, 87590), (2305, 72390), (2413, 69150), (2766, 60325), (2850, 58547), (3175, 52554), (3810, 43795), (4610, 36195), (4826, 34575), (6350, 26277), (6915, 24130), (7239, 23050), (8759, 19050), (9525, 17518), (11525, 14478), (12065, 13830)]