188182260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149351}}^1$

素因数の和:149373

約数の個数: 72

約数和(自身を含む): 652369536

約数和(自身を除く): 464187276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 149351, 298702, 448053, 597404, 746755, 896106, 1045457, 1344159, 1493510, 1792212, 2090914, 2240265, 2688318, 2987020, 3136371, 4181828, 4480530, 5227285, 5376636, 6272742, 6720795, 8961060, 9409113, 10454570, 12545484, 13441590, 15681855, 18818226, 20909140, 26883180, 31363710, 37636452, 47045565, 62727420, 94091130, 188182260]

約数ペア:

[(1, 188182260), (2, 94091130), (3, 62727420), (4, 47045565), (5, 37636452), (6, 31363710), (7, 26883180), (9, 20909140), (10, 18818226), (12, 15681855), (14, 13441590), (15, 12545484), (18, 10454570), (20, 9409113), (21, 8961060), (28, 6720795), (30, 6272742), (35, 5376636), (36, 5227285), (42, 4480530), (45, 4181828), (60, 3136371), (63, 2987020), (70, 2688318), (84, 2240265), (90, 2090914), (105, 1792212), (126, 1493510), (140, 1344159), (180, 1045457), (210, 896106), (252, 746755), (315, 597404), (420, 448053), (630, 298702), (1260, 149351)]