86473860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 273311808

約数和(自身を除く): 186837948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 121, 129, 132, 165, 172, 215, 220, 242, 258, 277, 330, 363, 430, 473, 484, 516, 554, 605, 645, 660, 726, 831, 860, 946, 1108, 1210, 1290, 1385, 1419, 1452, 1662, 1815, 1892, 2365, 2420, 2580, 2770, 2838, 3047, 3324, 3630, 4155, 4730, 5203, 5540, 5676, 6094, 7095, 7260, 8310, 9141, 9460, 10406, 11911, 12188, 14190, 15235, 15609, 16620, 18282, 20812, 23822, 26015, 28380, 30470, 31218, 33517, 35733, 36564, 45705, 47644, 52030, 59555, 60940, 62436, 67034, 71466, 78045, 91410, 100551, 104060, 119110, 131021, 134068, 142932, 156090, 167585, 178665, 182820, 201102, 238220, 262042, 312180, 335170, 357330, 393063, 402204, 502755, 524084, 655105, 670340, 714660, 786126, 1005510, 1310210, 1441231, 1572252, 1965315, 2011020, 2620420, 2882462, 3930630, 4323693, 5764924, 7206155, 7861260, 8647386, 14412310, 17294772, 21618465, 28824620, 43236930, 86473860]

約数ペア:

[(1, 86473860), (2, 43236930), (3, 28824620), (4, 21618465), (5, 17294772), (6, 14412310), (10, 8647386), (11, 7861260), (12, 7206155), (15, 5764924), (20, 4323693), (22, 3930630), (30, 2882462), (33, 2620420), (43, 2011020), (44, 1965315), (55, 1572252), (60, 1441231), (66, 1310210), (86, 1005510), (110, 786126), (121, 714660), (129, 670340), (132, 655105), (165, 524084), (172, 502755), (215, 402204), (220, 393063), (242, 357330), (258, 335170), (277, 312180), (330, 262042), (363, 238220), (430, 201102), (473, 182820), (484, 178665), (516, 167585), (554, 156090), (605, 142932), (645, 134068), (660, 131021), (726, 119110), (831, 104060), (860, 100551), (946, 91410), (1108, 78045), (1210, 71466), (1290, 67034), (1385, 62436), (1419, 60940), (1452, 59555), (1662, 52030), (1815, 47644), (1892, 45705), (2365, 36564), (2420, 35733), (2580, 33517), (2770, 31218), (2838, 30470), (3047, 28380), (3324, 26015), (3630, 23822), (4155, 20812), (4730, 18282), (5203, 16620), (5540, 15609), (5676, 15235), (6094, 14190), (7095, 12188), (7260, 11911), (8310, 10406), (9141, 9460)]