152020710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4679}}^1$

素因数の和:4730

約数の個数: 72

約数和(自身を含む): 417240720

約数和(自身を除く): 265220010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 3249, 3610, 4679, 5415, 6498, 9358, 10830, 14037, 16245, 23395, 28074, 32490, 42111, 46790, 70185, 84222, 88901, 140370, 177802, 210555, 266703, 421110, 444505, 533406, 800109, 889010, 1333515, 1600218, 1689119, 2667030, 3378238, 4000545, 5067357, 8001090, 8445595, 10134714, 15202071, 16891190, 25336785, 30404142, 50673570, 76010355, 152020710]

約数ペア:

[(1, 152020710), (2, 76010355), (3, 50673570), (5, 30404142), (6, 25336785), (9, 16891190), (10, 15202071), (15, 10134714), (18, 8445595), (19, 8001090), (30, 5067357), (38, 4000545), (45, 3378238), (57, 2667030), (90, 1689119), (95, 1600218), (114, 1333515), (171, 889010), (190, 800109), (285, 533406), (342, 444505), (361, 421110), (570, 266703), (722, 210555), (855, 177802), (1083, 140370), (1710, 88901), (1805, 84222), (2166, 70185), (3249, 46790), (3610, 42111), (4679, 32490), (5415, 28074), (6498, 23395), (9358, 16245), (10830, 14037)]