122002020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{96827}}^1$

素因数の和:96849

約数の個数: 72

約数和(自身を含む): 422944704

約数和(自身を除く): 300942684

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, 96827, 193654, 290481, 387308, 484135, 580962, 677789, 871443, 968270, 1161924, 1355578, 1452405, 1742886, 1936540, 2033367, 2711156, 2904810, 3388945, 3485772, 4066734, 4357215, 5809620, 6100101, 6777890, 8133468, 8714430, 10166835, 12200202, 13555780, 17428860, 20333670, 24400404, 30500505, 40667340, 61001010, 122002020]

約数ペア:

[(1, 122002020), (2, 61001010), (3, 40667340), (4, 30500505), (5, 24400404), (6, 20333670), (7, 17428860), (9, 13555780), (10, 12200202), (12, 10166835), (14, 8714430), (15, 8133468), (18, 6777890), (20, 6100101), (21, 5809620), (28, 4357215), (30, 4066734), (35, 3485772), (36, 3388945), (42, 2904810), (45, 2711156), (60, 2033367), (63, 1936540), (70, 1742886), (84, 1452405), (90, 1355578), (105, 1161924), (126, 968270), (140, 871443), (180, 677789), (210, 580962), (252, 484135), (315, 387308), (420, 290481), (630, 193654), (1260, 96827)]