86745570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 213857280

約数和(自身を除く): 127111710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 103, 134, 201, 206, 309, 335, 402, 419, 515, 618, 670, 838, 1005, 1030, 1257, 1545, 2010, 2095, 2514, 3090, 4190, 6285, 6901, 12570, 13802, 20703, 28073, 34505, 41406, 43157, 56146, 69010, 84219, 86314, 103515, 129471, 140365, 168438, 207030, 215785, 258942, 280730, 421095, 431570, 647355, 842190, 1294710, 2891519, 5783038, 8674557, 14457595, 17349114, 28915190, 43372785, 86745570]

約数ペア:

[(1, 86745570), (2, 43372785), (3, 28915190), (5, 17349114), (6, 14457595), (10, 8674557), (15, 5783038), (30, 2891519), (67, 1294710), (103, 842190), (134, 647355), (201, 431570), (206, 421095), (309, 280730), (335, 258942), (402, 215785), (419, 207030), (515, 168438), (618, 140365), (670, 129471), (838, 103515), (1005, 86314), (1030, 84219), (1257, 69010), (1545, 56146), (2010, 43157), (2095, 41406), (2514, 34505), (3090, 28073), (4190, 20703), (6285, 13802), (6901, 12570)]