74277270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14479}}^1$

素因数の和:14514

約数の個数: 64

約数和(自身を含む): 208512000

約数和(自身を除く): 134234730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 14479, 28958, 43437, 72395, 86874, 130311, 144790, 217185, 260622, 275101, 390933, 434370, 550202, 651555, 781866, 825303, 1303110, 1375505, 1650606, 1954665, 2475909, 2751010, 3909330, 4126515, 4951818, 7427727, 8253030, 12379545, 14855454, 24759090, 37138635, 74277270]

約数ペア:

[(1, 74277270), (2, 37138635), (3, 24759090), (5, 14855454), (6, 12379545), (9, 8253030), (10, 7427727), (15, 4951818), (18, 4126515), (19, 3909330), (27, 2751010), (30, 2475909), (38, 1954665), (45, 1650606), (54, 1375505), (57, 1303110), (90, 825303), (95, 781866), (114, 651555), (135, 550202), (171, 434370), (190, 390933), (270, 275101), (285, 260622), (342, 217185), (513, 144790), (570, 130311), (855, 86874), (1026, 72395), (1710, 43437), (2565, 28958), (5130, 14479)]