171488730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2780

約数の個数: 96

約数和(自身を含む): 490083264

約数和(自身を除く): 318594534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 49, 70, 86, 98, 105, 129, 147, 210, 215, 245, 258, 294, 301, 430, 490, 602, 645, 735, 903, 1290, 1470, 1505, 1806, 2107, 2713, 3010, 4214, 4515, 5426, 6321, 8139, 9030, 10535, 12642, 13565, 16278, 18991, 21070, 27130, 31605, 37982, 40695, 56973, 63210, 81390, 94955, 113946, 116659, 132937, 189910, 233318, 265874, 284865, 349977, 398811, 569730, 583295, 664685, 699954, 797622, 816613, 1166590, 1329370, 1633226, 1749885, 1994055, 2449839, 3499770, 3988110, 4083065, 4899678, 5716291, 8166130, 11432582, 12249195, 17148873, 24498390, 28581455, 34297746, 57162910, 85744365, 171488730]

約数ペア:

[(1, 171488730), (2, 85744365), (3, 57162910), (5, 34297746), (6, 28581455), (7, 24498390), (10, 17148873), (14, 12249195), (15, 11432582), (21, 8166130), (30, 5716291), (35, 4899678), (42, 4083065), (43, 3988110), (49, 3499770), (70, 2449839), (86, 1994055), (98, 1749885), (105, 1633226), (129, 1329370), (147, 1166590), (210, 816613), (215, 797622), (245, 699954), (258, 664685), (294, 583295), (301, 569730), (430, 398811), (490, 349977), (602, 284865), (645, 265874), (735, 233318), (903, 189910), (1290, 132937), (1470, 116659), (1505, 113946), (1806, 94955), (2107, 81390), (2713, 63210), (3010, 56973), (4214, 40695), (4515, 37982), (5426, 31605), (6321, 27130), (8139, 21070), (9030, 18991), (10535, 16278), (12642, 13565)]