136422180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1489}}^1$

素因数の和:2013

約数の個数: 72

約数和(自身を含む): 414905400

約数和(自身を除く): 278483220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 509, 1018, 1489, 1527, 2036, 2545, 2978, 3054, 4467, 4581, 5090, 5956, 6108, 7445, 7635, 8934, 9162, 10180, 13401, 14890, 15270, 17868, 18324, 22335, 22905, 26802, 29780, 30540, 44670, 45810, 53604, 67005, 89340, 91620, 134010, 268020, 757901, 1515802, 2273703, 3031604, 3789505, 4547406, 6821109, 7579010, 9094812, 11368515, 13642218, 15158020, 22737030, 27284436, 34105545, 45474060, 68211090, 136422180]

約数ペア:

[(1, 136422180), (2, 68211090), (3, 45474060), (4, 34105545), (5, 27284436), (6, 22737030), (9, 15158020), (10, 13642218), (12, 11368515), (15, 9094812), (18, 7579010), (20, 6821109), (30, 4547406), (36, 3789505), (45, 3031604), (60, 2273703), (90, 1515802), (180, 757901), (509, 268020), (1018, 134010), (1489, 91620), (1527, 89340), (2036, 67005), (2545, 53604), (2978, 45810), (3054, 44670), (4467, 30540), (4581, 29780), (5090, 26802), (5956, 22905), (6108, 22335), (7445, 18324), (7635, 17868), (8934, 15270), (9162, 14890), (10180, 13401)]