373926420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{296767}}^1$

素因数の和:296789

約数の個数: 72

約数和(自身を含む): 1296282624

約数和(自身を除く): 922356204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 296767, 593534, 890301, 1187068, 1483835, 1780602, 2077369, 2670903, 2967670, 3561204, 4154738, 4451505, 5341806, 5935340, 6232107, 8309476, 8903010, 10386845, 10683612, 12464214, 13354515, 17806020, 18696321, 20773690, 24928428, 26709030, 31160535, 37392642, 41547380, 53418060, 62321070, 74785284, 93481605, 124642140, 186963210, 373926420]

約数ペア:

[(1, 373926420), (2, 186963210), (3, 124642140), (4, 93481605), (5, 74785284), (6, 62321070), (7, 53418060), (9, 41547380), (10, 37392642), (12, 31160535), (14, 26709030), (15, 24928428), (18, 20773690), (20, 18696321), (21, 17806020), (28, 13354515), (30, 12464214), (35, 10683612), (36, 10386845), (42, 8903010), (45, 8309476), (60, 6232107), (63, 5935340), (70, 5341806), (84, 4451505), (90, 4154738), (105, 3561204), (126, 2967670), (140, 2670903), (180, 2077369), (210, 1780602), (252, 1483835), (315, 1187068), (420, 890301), (630, 593534), (1260, 296767)]