169078140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1109}}^1$

素因数の和:1153

約数の個数: 216

約数和(自身を含む): 644847840

約数和(自身を除く): 475769700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1109, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2178, 2218, 2310, 2420, 2541, 2772, 3327, 3388, 3465, 3630, 4235, 4356, 4436, 4620, 5082, 5445, 5545, 6654, 6930, 7260, 7623, 7763, 8470, 9981, 10164, 10890, 11090, 12199, 12705, 13308, 13860, 15246, 15526, 16635, 16940, 19962, 21780, 22180, 23289, 24398, 25410, 30492, 31052, 33270, 36597, 38115, 38815, 39924, 46578, 48796, 49905, 50820, 60995, 66540, 69867, 73194, 76230, 77630, 85393, 93156, 99810, 109791, 116445, 121990, 134189, 139734, 146388, 152460, 155260, 170786, 182985, 199620, 219582, 232890, 243980, 256179, 268378, 279468, 341572, 349335, 365970, 402567, 426965, 439164, 465780, 512358, 536756, 548955, 670945, 698670, 731940, 768537, 805134, 853930, 939323, 1024716, 1097910, 1207701, 1280895, 1341890, 1397340, 1537074, 1610268, 1707860, 1878646, 2012835, 2195820, 2415402, 2561790, 2683780, 2817969, 3074148, 3757292, 3842685, 4025670, 4696615, 4830804, 5123580, 5635938, 6038505, 7685370, 8051340, 8453907, 9393230, 11271876, 12077010, 14089845, 15370740, 16907814, 18786460, 24154020, 28179690, 33815628, 42269535, 56359380, 84539070, 169078140]

約数ペア:

[(1, 169078140), (2, 84539070), (3, 56359380), (4, 42269535), (5, 33815628), (6, 28179690), (7, 24154020), (9, 18786460), (10, 16907814), (11, 15370740), (12, 14089845), (14, 12077010), (15, 11271876), (18, 9393230), (20, 8453907), (21, 8051340), (22, 7685370), (28, 6038505), (30, 5635938), (33, 5123580), (35, 4830804), (36, 4696615), (42, 4025670), (44, 3842685), (45, 3757292), (55, 3074148), (60, 2817969), (63, 2683780), (66, 2561790), (70, 2415402), (77, 2195820), (84, 2012835), (90, 1878646), (99, 1707860), (105, 1610268), (110, 1537074), (121, 1397340), (126, 1341890), (132, 1280895), (140, 1207701), (154, 1097910), (165, 1024716), (180, 939323), (198, 853930), (210, 805134), (220, 768537), (231, 731940), (242, 698670), (252, 670945), (308, 548955), (315, 536756), (330, 512358), (363, 465780), (385, 439164), (396, 426965), (420, 402567), (462, 365970), (484, 349335), (495, 341572), (605, 279468), (630, 268378), (660, 256179), (693, 243980), (726, 232890), (770, 219582), (847, 199620), (924, 182985), (990, 170786), (1089, 155260), (1109, 152460), (1155, 146388), (1210, 139734), (1260, 134189), (1386, 121990), (1452, 116445), (1540, 109791), (1694, 99810), (1815, 93156), (1980, 85393), (2178, 77630), (2218, 76230), (2310, 73194), (2420, 69867), (2541, 66540), (2772, 60995), (3327, 50820), (3388, 49905), (3465, 48796), (3630, 46578), (4235, 39924), (4356, 38815), (4436, 38115), (4620, 36597), (5082, 33270), (5445, 31052), (5545, 30492), (6654, 25410), (6930, 24398), (7260, 23289), (7623, 22180), (7763, 21780), (8470, 19962), (9981, 16940), (10164, 16635), (10890, 15526), (11090, 15246), (12199, 13860), (12705, 13308)]