66498570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1621

約数の個数: 80

約数和(自身を含む): 182298600

約数和(自身を除く): 115800030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 954, 1431, 1549, 1590, 2385, 2862, 3098, 4293, 4647, 4770, 7155, 7745, 8586, 9294, 13941, 14310, 15490, 21465, 23235, 27882, 41823, 42930, 46470, 69705, 82097, 83646, 125469, 139410, 164194, 209115, 246291, 250938, 410485, 418230, 492582, 627345, 738873, 820970, 1231455, 1254690, 1477746, 2216619, 2462910, 3694365, 4433238, 6649857, 7388730, 11083095, 13299714, 22166190, 33249285, 66498570]

約数ペア:

[(1, 66498570), (2, 33249285), (3, 22166190), (5, 13299714), (6, 11083095), (9, 7388730), (10, 6649857), (15, 4433238), (18, 3694365), (27, 2462910), (30, 2216619), (45, 1477746), (53, 1254690), (54, 1231455), (81, 820970), (90, 738873), (106, 627345), (135, 492582), (159, 418230), (162, 410485), (265, 250938), (270, 246291), (318, 209115), (405, 164194), (477, 139410), (530, 125469), (795, 83646), (810, 82097), (954, 69705), (1431, 46470), (1549, 42930), (1590, 41823), (2385, 27882), (2862, 23235), (3098, 21465), (4293, 15490), (4647, 14310), (4770, 13941), (7155, 9294), (7745, 8586)]