127260420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5717}}^1$

素因数の和:5789

約数の個数: 96

約数和(自身を含む): 414989568

約数和(自身を除く): 287729148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 5717, 7420, 11130, 11434, 17151, 22260, 22868, 28585, 34302, 40019, 57170, 68604, 80038, 85755, 114340, 120057, 160076, 171510, 200095, 240114, 303001, 343020, 400190, 480228, 600285, 606002, 800380, 909003, 1200570, 1212004, 1515005, 1818006, 2121007, 2401140, 3030010, 3636012, 4242014, 4545015, 6060020, 6363021, 8484028, 9090030, 10605035, 12726042, 18180060, 21210070, 25452084, 31815105, 42420140, 63630210, 127260420]

約数ペア:

[(1, 127260420), (2, 63630210), (3, 42420140), (4, 31815105), (5, 25452084), (6, 21210070), (7, 18180060), (10, 12726042), (12, 10605035), (14, 9090030), (15, 8484028), (20, 6363021), (21, 6060020), (28, 4545015), (30, 4242014), (35, 3636012), (42, 3030010), (53, 2401140), (60, 2121007), (70, 1818006), (84, 1515005), (105, 1212004), (106, 1200570), (140, 909003), (159, 800380), (210, 606002), (212, 600285), (265, 480228), (318, 400190), (371, 343020), (420, 303001), (530, 240114), (636, 200095), (742, 171510), (795, 160076), (1060, 120057), (1113, 114340), (1484, 85755), (1590, 80038), (1855, 68604), (2226, 57170), (3180, 40019), (3710, 34302), (4452, 28585), (5565, 22868), (5717, 22260), (7420, 17151), (11130, 11434)]