270473940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136603}}^1$

素因数の和:136629

約数の個数: 72

約数和(自身を含む): 895029408

約数和(自身を除く): 624555468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 136603, 273206, 409809, 546412, 683015, 819618, 1229427, 1366030, 1502633, 1639236, 2049045, 2458854, 2732060, 3005266, 4098090, 4507899, 4917708, 6010532, 6147135, 7513165, 8196180, 9015798, 12294270, 13523697, 15026330, 18031596, 22539495, 24588540, 27047394, 30052660, 45078990, 54094788, 67618485, 90157980, 135236970, 270473940]

約数ペア:

[(1, 270473940), (2, 135236970), (3, 90157980), (4, 67618485), (5, 54094788), (6, 45078990), (9, 30052660), (10, 27047394), (11, 24588540), (12, 22539495), (15, 18031596), (18, 15026330), (20, 13523697), (22, 12294270), (30, 9015798), (33, 8196180), (36, 7513165), (44, 6147135), (45, 6010532), (55, 4917708), (60, 4507899), (66, 4098090), (90, 3005266), (99, 2732060), (110, 2458854), (132, 2049045), (165, 1639236), (180, 1502633), (198, 1366030), (220, 1229427), (330, 819618), (396, 683015), (495, 546412), (660, 409809), (990, 273206), (1980, 136603)]