142254060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14029}}^1$

素因数の和:14067

約数の個数: 72

約数和(自身を含む): 431338320

約数和(自身を除く): 289084260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 14029, 28058, 42087, 56116, 70145, 84174, 140290, 168348, 182377, 210435, 280580, 364754, 420870, 547131, 729508, 841740, 911885, 1094262, 1823770, 2188524, 2370901, 2735655, 3647540, 4741802, 5471310, 7112703, 9483604, 10942620, 11854505, 14225406, 23709010, 28450812, 35563515, 47418020, 71127030, 142254060]

約数ペア:

[(1, 142254060), (2, 71127030), (3, 47418020), (4, 35563515), (5, 28450812), (6, 23709010), (10, 14225406), (12, 11854505), (13, 10942620), (15, 9483604), (20, 7112703), (26, 5471310), (30, 4741802), (39, 3647540), (52, 2735655), (60, 2370901), (65, 2188524), (78, 1823770), (130, 1094262), (156, 911885), (169, 841740), (195, 729508), (260, 547131), (338, 420870), (390, 364754), (507, 280580), (676, 210435), (780, 182377), (845, 168348), (1014, 140290), (1690, 84174), (2028, 70145), (2535, 56116), (3380, 42087), (5070, 28058), (10140, 14029)]