66000660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9091}}^1$

素因数の和:9125

約数の個数: 72

約数和(自身を含む): 203151648

約数和(自身を除く): 137150988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 9091, 18182, 27273, 36364, 45455, 54546, 90910, 100001, 109092, 136365, 181820, 200002, 272730, 300003, 400004, 500005, 545460, 600006, 1000010, 1100011, 1200012, 1500015, 2000020, 2200022, 3000030, 3300033, 4400044, 5500055, 6000060, 6600066, 11000110, 13200132, 16500165, 22000220, 33000330, 66000660]

約数ペア:

[(1, 66000660), (2, 33000330), (3, 22000220), (4, 16500165), (5, 13200132), (6, 11000110), (10, 6600066), (11, 6000060), (12, 5500055), (15, 4400044), (20, 3300033), (22, 3000030), (30, 2200022), (33, 2000020), (44, 1500015), (55, 1200012), (60, 1100011), (66, 1000010), (110, 600006), (121, 545460), (132, 500005), (165, 400004), (220, 300003), (242, 272730), (330, 200002), (363, 181820), (484, 136365), (605, 109092), (660, 100001), (726, 90910), (1210, 54546), (1452, 45455), (1815, 36364), (2420, 27273), (3630, 18182), (7260, 9091)]