138851190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 372902400

約数和(自身を除く): 234051210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 79, 90, 118, 158, 177, 237, 295, 331, 354, 395, 474, 531, 590, 662, 711, 790, 885, 993, 1062, 1185, 1422, 1655, 1770, 1986, 2370, 2655, 2979, 3310, 3555, 4661, 4965, 5310, 5958, 7110, 9322, 9930, 13983, 14895, 19529, 23305, 26149, 27966, 29790, 39058, 41949, 46610, 52298, 58587, 69915, 78447, 83898, 97645, 117174, 130745, 139830, 156894, 175761, 195290, 209745, 235341, 261490, 292935, 351522, 392235, 419490, 470682, 585870, 784470, 878805, 1176705, 1542791, 1757610, 2353410, 3085582, 4628373, 7713955, 9256746, 13885119, 15427910, 23141865, 27770238, 46283730, 69425595, 138851190]

約数ペア:

[(1, 138851190), (2, 69425595), (3, 46283730), (5, 27770238), (6, 23141865), (9, 15427910), (10, 13885119), (15, 9256746), (18, 7713955), (30, 4628373), (45, 3085582), (59, 2353410), (79, 1757610), (90, 1542791), (118, 1176705), (158, 878805), (177, 784470), (237, 585870), (295, 470682), (331, 419490), (354, 392235), (395, 351522), (474, 292935), (531, 261490), (590, 235341), (662, 209745), (711, 195290), (790, 175761), (885, 156894), (993, 139830), (1062, 130745), (1185, 117174), (1422, 97645), (1655, 83898), (1770, 78447), (1986, 69915), (2370, 58587), (2655, 52298), (2979, 46610), (3310, 41949), (3555, 39058), (4661, 29790), (4965, 27966), (5310, 26149), (5958, 23305), (7110, 19529), (9322, 14895), (9930, 13983)]