84703140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24767}}^1$

素因数の和:24801

約数の個数: 72

約数和(自身を含む): 270466560

約数和(自身を除く): 185763420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 24767, 49534, 74301, 99068, 123835, 148602, 222903, 247670, 297204, 371505, 445806, 470573, 495340, 743010, 891612, 941146, 1114515, 1411719, 1486020, 1882292, 2229030, 2352865, 2823438, 4235157, 4458060, 4705730, 5646876, 7058595, 8470314, 9411460, 14117190, 16940628, 21175785, 28234380, 42351570, 84703140]

約数ペア:

[(1, 84703140), (2, 42351570), (3, 28234380), (4, 21175785), (5, 16940628), (6, 14117190), (9, 9411460), (10, 8470314), (12, 7058595), (15, 5646876), (18, 4705730), (19, 4458060), (20, 4235157), (30, 2823438), (36, 2352865), (38, 2229030), (45, 1882292), (57, 1486020), (60, 1411719), (76, 1114515), (90, 941146), (95, 891612), (114, 743010), (171, 495340), (180, 470573), (190, 445806), (228, 371505), (285, 297204), (342, 247670), (380, 222903), (570, 148602), (684, 123835), (855, 99068), (1140, 74301), (1710, 49534), (3420, 24767)]