103824420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{247201}}^1$

素因数の和:247220

約数の個数: 48

約数和(自身を含む): 332239488

約数和(自身を除く): 228415068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 247201, 494402, 741603, 988804, 1236005, 1483206, 1730407, 2472010, 2966412, 3460814, 3708015, 4944020, 5191221, 6921628, 7416030, 8652035, 10382442, 14832060, 17304070, 20764884, 25956105, 34608140, 51912210, 103824420]

約数ペア:

[(1, 103824420), (2, 51912210), (3, 34608140), (4, 25956105), (5, 20764884), (6, 17304070), (7, 14832060), (10, 10382442), (12, 8652035), (14, 7416030), (15, 6921628), (20, 5191221), (21, 4944020), (28, 3708015), (30, 3460814), (35, 2966412), (42, 2472010), (60, 1730407), (70, 1483206), (84, 1236005), (105, 988804), (140, 741603), (210, 494402), (420, 247201)]