83442590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 193692384

約数和(自身を除く): 110249794

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 113, 137, 154, 226, 245, 274, 385, 490, 539, 565, 685, 770, 791, 959, 1078, 1130, 1243, 1370, 1507, 1582, 1918, 2486, 2695, 3014, 3955, 4795, 5390, 5537, 6215, 6713, 7535, 7910, 8701, 9590, 10549, 11074, 12430, 13426, 15070, 15481, 17402, 21098, 27685, 30962, 33565, 43505, 52745, 55370, 60907, 67130, 73843, 77405, 87010, 105490, 108367, 121814, 147686, 154810, 170291, 216734, 304535, 340582, 369215, 541835, 609070, 738430, 758569, 851455, 1083670, 1192037, 1517138, 1702910, 2384074, 3792845, 5960185, 7585690, 8344259, 11920370, 16688518, 41721295, 83442590]

約数ペア:

[(1, 83442590), (2, 41721295), (5, 16688518), (7, 11920370), (10, 8344259), (11, 7585690), (14, 5960185), (22, 3792845), (35, 2384074), (49, 1702910), (55, 1517138), (70, 1192037), (77, 1083670), (98, 851455), (110, 758569), (113, 738430), (137, 609070), (154, 541835), (226, 369215), (245, 340582), (274, 304535), (385, 216734), (490, 170291), (539, 154810), (565, 147686), (685, 121814), (770, 108367), (791, 105490), (959, 87010), (1078, 77405), (1130, 73843), (1243, 67130), (1370, 60907), (1507, 55370), (1582, 52745), (1918, 43505), (2486, 33565), (2695, 30962), (3014, 27685), (3955, 21098), (4795, 17402), (5390, 15481), (5537, 15070), (6215, 13426), (6713, 12430), (7535, 11074), (7910, 10549), (8701, 9590)]