170300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 401016

約数和(自身を除く): 230716

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 131, 260, 262, 325, 524, 650, 655, 1300, 1310, 1703, 2620, 3275, 3406, 6550, 6812, 8515, 13100, 17030, 34060, 42575, 85150, 170300]

約数ペア:

[(1, 170300), (2, 85150), (4, 42575), (5, 34060), (10, 17030), (13, 13100), (20, 8515), (25, 6812), (26, 6550), (50, 3406), (52, 3275), (65, 2620), (100, 1703), (130, 1310), (131, 1300), (260, 655), (262, 650), (325, 524)]