138897030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3637}}^1$

素因数の和:3733

約数の個数: 64

約数和(自身を含む): 356232960

約数和(自身を除く): 217335930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 2010, 2546, 3637, 3819, 6365, 7274, 7638, 10911, 12730, 18185, 19095, 21822, 36370, 38190, 54555, 69103, 109110, 138206, 207309, 243679, 345515, 414618, 487358, 691030, 731037, 1036545, 1218395, 1462074, 2073090, 2436790, 3655185, 4629901, 7310370, 9259802, 13889703, 23149505, 27779406, 46299010, 69448515, 138897030]

約数ペア:

[(1, 138897030), (2, 69448515), (3, 46299010), (5, 27779406), (6, 23149505), (10, 13889703), (15, 9259802), (19, 7310370), (30, 4629901), (38, 3655185), (57, 2436790), (67, 2073090), (95, 1462074), (114, 1218395), (134, 1036545), (190, 731037), (201, 691030), (285, 487358), (335, 414618), (402, 345515), (570, 243679), (670, 207309), (1005, 138206), (1273, 109110), (2010, 69103), (2546, 54555), (3637, 38190), (3819, 36370), (6365, 21822), (7274, 19095), (7638, 18185), (10911, 12730)]