77717610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5431}}^1$

素因数の和:5500

約数の個数: 64

約数和(自身を含む): 211196160

約数和(自身を除く): 133478550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 5431, 7155, 10862, 14310, 16293, 27155, 32586, 48879, 54310, 81465, 97758, 146637, 162930, 244395, 287843, 293274, 488790, 575686, 733185, 863529, 1439215, 1466370, 1727058, 2590587, 2878430, 4317645, 5181174, 7771761, 8635290, 12952935, 15543522, 25905870, 38858805, 77717610]

約数ペア:

[(1, 77717610), (2, 38858805), (3, 25905870), (5, 15543522), (6, 12952935), (9, 8635290), (10, 7771761), (15, 5181174), (18, 4317645), (27, 2878430), (30, 2590587), (45, 1727058), (53, 1466370), (54, 1439215), (90, 863529), (106, 733185), (135, 575686), (159, 488790), (265, 293274), (270, 287843), (318, 244395), (477, 162930), (530, 146637), (795, 97758), (954, 81465), (1431, 54310), (1590, 48879), (2385, 32586), (2862, 27155), (4770, 16293), (5431, 14310), (7155, 10862)]