187286580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8893}}^1$

素因数の和:8927

約数の個数: 120

約数和(自身を含む): 632790312

約数和(自身を除く): 445503732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 8893, 10530, 17786, 21060, 26679, 35572, 44465, 53358, 80037, 88930, 106716, 115609, 133395, 160074, 177860, 231218, 240111, 266790, 320148, 346827, 400185, 462436, 480222, 533580, 578045, 693654, 720333, 800370, 960444, 1040481, 1156090, 1200555, 1387308, 1440666, 1600740, 1734135, 2080962, 2312180, 2401110, 2881332, 3121443, 3468270, 3601665, 4161924, 4802220, 5202405, 6242886, 6936540, 7203330, 9364329, 10404810, 12485772, 14406660, 15607215, 18728658, 20809620, 31214430, 37457316, 46821645, 62428860, 93643290, 187286580]

約数ペア:

[(1, 187286580), (2, 93643290), (3, 62428860), (4, 46821645), (5, 37457316), (6, 31214430), (9, 20809620), (10, 18728658), (12, 15607215), (13, 14406660), (15, 12485772), (18, 10404810), (20, 9364329), (26, 7203330), (27, 6936540), (30, 6242886), (36, 5202405), (39, 4802220), (45, 4161924), (52, 3601665), (54, 3468270), (60, 3121443), (65, 2881332), (78, 2401110), (81, 2312180), (90, 2080962), (108, 1734135), (117, 1600740), (130, 1440666), (135, 1387308), (156, 1200555), (162, 1156090), (180, 1040481), (195, 960444), (234, 800370), (260, 720333), (270, 693654), (324, 578045), (351, 533580), (390, 480222), (405, 462436), (468, 400185), (540, 346827), (585, 320148), (702, 266790), (780, 240111), (810, 231218), (1053, 177860), (1170, 160074), (1404, 133395), (1620, 115609), (1755, 106716), (2106, 88930), (2340, 80037), (3510, 53358), (4212, 44465), (5265, 35572), (7020, 26679), (8893, 21060), (10530, 17786)]