69309450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{22003}}^1$

素因数の和:22028

約数の個数: 72

約数和(自身を含む): 212822688

約数和(自身を除く): 143513238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 22003, 44006, 66009, 110015, 132018, 154021, 198027, 220030, 308042, 330045, 396054, 462063, 550075, 660090, 770105, 924126, 990135, 1100150, 1386189, 1540210, 1650225, 1980270, 2310315, 2772378, 3300450, 3850525, 4620630, 4950675, 6930945, 7701050, 9901350, 11551575, 13861890, 23103150, 34654725, 69309450]

約数ペア:

[(1, 69309450), (2, 34654725), (3, 23103150), (5, 13861890), (6, 11551575), (7, 9901350), (9, 7701050), (10, 6930945), (14, 4950675), (15, 4620630), (18, 3850525), (21, 3300450), (25, 2772378), (30, 2310315), (35, 1980270), (42, 1650225), (45, 1540210), (50, 1386189), (63, 1100150), (70, 990135), (75, 924126), (90, 770105), (105, 660090), (126, 550075), (150, 462063), (175, 396054), (210, 330045), (225, 308042), (315, 220030), (350, 198027), (450, 154021), (525, 132018), (630, 110015), (1050, 66009), (1575, 44006), (3150, 22003)]