84539070

素因数分解:

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

素因数の和:1151

約数の個数: 144

約数和(自身を含む): 276363360

約数和(自身を除く): 191824290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1109, 1155, 1210, 1386, 1694, 1815, 2178, 2218, 2310, 2541, 3327, 3465, 3630, 4235, 5082, 5445, 5545, 6654, 6930, 7623, 7763, 8470, 9981, 10890, 11090, 12199, 12705, 15246, 15526, 16635, 19962, 23289, 24398, 25410, 33270, 36597, 38115, 38815, 46578, 49905, 60995, 69867, 73194, 76230, 77630, 85393, 99810, 109791, 116445, 121990, 134189, 139734, 170786, 182985, 219582, 232890, 256179, 268378, 349335, 365970, 402567, 426965, 512358, 548955, 670945, 698670, 768537, 805134, 853930, 939323, 1097910, 1207701, 1280895, 1341890, 1537074, 1878646, 2012835, 2415402, 2561790, 2817969, 3842685, 4025670, 4696615, 5635938, 6038505, 7685370, 8453907, 9393230, 12077010, 14089845, 16907814, 28179690, 42269535, 84539070]

約数ペア:

[(1, 84539070), (2, 42269535), (3, 28179690), (5, 16907814), (6, 14089845), (7, 12077010), (9, 9393230), (10, 8453907), (11, 7685370), (14, 6038505), (15, 5635938), (18, 4696615), (21, 4025670), (22, 3842685), (30, 2817969), (33, 2561790), (35, 2415402), (42, 2012835), (45, 1878646), (55, 1537074), (63, 1341890), (66, 1280895), (70, 1207701), (77, 1097910), (90, 939323), (99, 853930), (105, 805134), (110, 768537), (121, 698670), (126, 670945), (154, 548955), (165, 512358), (198, 426965), (210, 402567), (231, 365970), (242, 349335), (315, 268378), (330, 256179), (363, 232890), (385, 219582), (462, 182985), (495, 170786), (605, 139734), (630, 134189), (693, 121990), (726, 116445), (770, 109791), (847, 99810), (990, 85393), (1089, 77630), (1109, 76230), (1155, 73194), (1210, 69867), (1386, 60995), (1694, 49905), (1815, 46578), (2178, 38815), (2218, 38115), (2310, 36597), (2541, 33270), (3327, 25410), (3465, 24398), (3630, 23289), (4235, 19962), (5082, 16635), (5445, 15526), (5545, 15246), (6654, 12705), (6930, 12199), (7623, 11090), (7763, 10890), (8470, 9981)]