124761420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{99017}}^1$

素因数の和:99039

約数の個数: 72

約数和(自身を含む): 432510624

約数和(自身を除く): 307749204

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, 99017, 198034, 297051, 396068, 495085, 594102, 693119, 891153, 990170, 1188204, 1386238, 1485255, 1782306, 1980340, 2079357, 2772476, 2970510, 3465595, 3564612, 4158714, 4455765, 5941020, 6238071, 6931190, 8317428, 8911530, 10396785, 12476142, 13862380, 17823060, 20793570, 24952284, 31190355, 41587140, 62380710, 124761420]

約数ペア:

[(1, 124761420), (2, 62380710), (3, 41587140), (4, 31190355), (5, 24952284), (6, 20793570), (7, 17823060), (9, 13862380), (10, 12476142), (12, 10396785), (14, 8911530), (15, 8317428), (18, 6931190), (20, 6238071), (21, 5941020), (28, 4455765), (30, 4158714), (35, 3564612), (36, 3465595), (42, 2970510), (45, 2772476), (60, 2079357), (63, 1980340), (70, 1782306), (84, 1485255), (90, 1386238), (105, 1188204), (126, 990170), (140, 891153), (180, 693119), (210, 594102), (252, 495085), (315, 396068), (420, 297051), (630, 198034), (1260, 99017)]