67617540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6367}}^1$

素因数の和:6441

約数の個数: 72

約数和(自身を含む): 208615680

約数和(自身を除く): 140998140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 6367, 10620, 12734, 19101, 25468, 31835, 38202, 57303, 63670, 76404, 95505, 114606, 127340, 191010, 229212, 286515, 375653, 382020, 573030, 751306, 1126959, 1146060, 1502612, 1878265, 2253918, 3380877, 3756530, 4507836, 5634795, 6761754, 7513060, 11269590, 13523508, 16904385, 22539180, 33808770, 67617540]

約数ペア:

[(1, 67617540), (2, 33808770), (3, 22539180), (4, 16904385), (5, 13523508), (6, 11269590), (9, 7513060), (10, 6761754), (12, 5634795), (15, 4507836), (18, 3756530), (20, 3380877), (30, 2253918), (36, 1878265), (45, 1502612), (59, 1146060), (60, 1126959), (90, 751306), (118, 573030), (177, 382020), (180, 375653), (236, 286515), (295, 229212), (354, 191010), (531, 127340), (590, 114606), (708, 95505), (885, 76404), (1062, 63670), (1180, 57303), (1770, 38202), (2124, 31835), (2655, 25468), (3540, 19101), (5310, 12734), (6367, 10620)]