142029270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11519}}^1$

素因数の和:11669

約数の個数: 48

約数和(自身を含む): 372003840

約数和(自身を除く): 229974570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 11519, 12330, 23038, 34557, 57595, 69114, 103671, 115190, 172785, 207342, 345570, 518355, 1036710, 1578103, 3156206, 4734309, 7890515, 9468618, 14202927, 15781030, 23671545, 28405854, 47343090, 71014635, 142029270]

約数ペア:

[(1, 142029270), (2, 71014635), (3, 47343090), (5, 28405854), (6, 23671545), (9, 15781030), (10, 14202927), (15, 9468618), (18, 7890515), (30, 4734309), (45, 3156206), (90, 1578103), (137, 1036710), (274, 518355), (411, 345570), (685, 207342), (822, 172785), (1233, 115190), (1370, 103671), (2055, 69114), (2466, 57595), (4110, 34557), (6165, 23038), (11519, 12330)]