69472620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{18379}}^1$

素因数の和:18404

約数の個数: 96

約数和(自身を含む): 247027200

約数和(自身を除く): 177554580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 18379, 36758, 55137, 73516, 91895, 110274, 128653, 165411, 183790, 220548, 257306, 275685, 330822, 367580, 385959, 496233, 514612, 551370, 643265, 661644, 771918, 827055, 992466, 1102740, 1157877, 1286530, 1543836, 1654110, 1929795, 1984932, 2315754, 2481165, 2573060, 3308220, 3473631, 3859590, 4631508, 4962330, 5789385, 6947262, 7719180, 9924660, 11578770, 13894524, 17368155, 23157540, 34736310, 69472620]

約数ペア:

[(1, 69472620), (2, 34736310), (3, 23157540), (4, 17368155), (5, 13894524), (6, 11578770), (7, 9924660), (9, 7719180), (10, 6947262), (12, 5789385), (14, 4962330), (15, 4631508), (18, 3859590), (20, 3473631), (21, 3308220), (27, 2573060), (28, 2481165), (30, 2315754), (35, 1984932), (36, 1929795), (42, 1654110), (45, 1543836), (54, 1286530), (60, 1157877), (63, 1102740), (70, 992466), (84, 827055), (90, 771918), (105, 661644), (108, 643265), (126, 551370), (135, 514612), (140, 496233), (180, 385959), (189, 367580), (210, 330822), (252, 275685), (270, 257306), (315, 220548), (378, 183790), (420, 165411), (540, 128653), (630, 110274), (756, 91895), (945, 73516), (1260, 55137), (1890, 36758), (3780, 18379)]