77109660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2837}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 235531296

約数和(自身を除く): 158421636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 2837, 3020, 4530, 5436, 5674, 6795, 8511, 9060, 11348, 13590, 14185, 17022, 25533, 27180, 28370, 34044, 42555, 51066, 56740, 85110, 102132, 127665, 170220, 255330, 428387, 510660, 856774, 1285161, 1713548, 2141935, 2570322, 3855483, 4283870, 5140644, 6425805, 7710966, 8567740, 12851610, 15421932, 19277415, 25703220, 38554830, 77109660]

約数ペア:

[(1, 77109660), (2, 38554830), (3, 25703220), (4, 19277415), (5, 15421932), (6, 12851610), (9, 8567740), (10, 7710966), (12, 6425805), (15, 5140644), (18, 4283870), (20, 3855483), (30, 2570322), (36, 2141935), (45, 1713548), (60, 1285161), (90, 856774), (151, 510660), (180, 428387), (302, 255330), (453, 170220), (604, 127665), (755, 102132), (906, 85110), (1359, 56740), (1510, 51066), (1812, 42555), (2265, 34044), (2718, 28370), (2837, 27180), (3020, 25533), (4530, 17022), (5436, 14185), (5674, 13590), (6795, 11348), (8511, 9060)]