86268780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12289}}^1$

素因数の和:12320

約数の個数: 96

約数和(自身を含む): 289060800

約数和(自身を除く): 202792020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 12289, 24578, 36867, 49156, 61445, 73734, 110601, 122890, 147468, 159757, 184335, 221202, 245780, 319514, 331803, 368670, 442404, 479271, 553005, 639028, 663606, 737340, 798785, 958542, 1106010, 1327212, 1437813, 1597570, 1659015, 1917084, 2212020, 2396355, 2875626, 3195140, 3318030, 4313439, 4792710, 5751252, 6636060, 7189065, 8626878, 9585420, 14378130, 17253756, 21567195, 28756260, 43134390, 86268780]

約数ペア:

[(1, 86268780), (2, 43134390), (3, 28756260), (4, 21567195), (5, 17253756), (6, 14378130), (9, 9585420), (10, 8626878), (12, 7189065), (13, 6636060), (15, 5751252), (18, 4792710), (20, 4313439), (26, 3318030), (27, 3195140), (30, 2875626), (36, 2396355), (39, 2212020), (45, 1917084), (52, 1659015), (54, 1597570), (60, 1437813), (65, 1327212), (78, 1106010), (90, 958542), (108, 798785), (117, 737340), (130, 663606), (135, 639028), (156, 553005), (180, 479271), (195, 442404), (234, 368670), (260, 331803), (270, 319514), (351, 245780), (390, 221202), (468, 184335), (540, 159757), (585, 147468), (702, 122890), (780, 110601), (1170, 73734), (1404, 61445), (1755, 49156), (2340, 36867), (3510, 24578), (7020, 12289)]