201702180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{146161}}^1$

素因数の和:146196

約数の個数: 48

約数和(自身を含む): 589325184

約数和(自身を除く): 387623004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 146161, 292322, 438483, 584644, 730805, 876966, 1461610, 1753932, 2192415, 2923220, 3361703, 4384830, 6723406, 8769660, 10085109, 13446812, 16808515, 20170218, 33617030, 40340436, 50425545, 67234060, 100851090, 201702180]

約数ペア:

[(1, 201702180), (2, 100851090), (3, 67234060), (4, 50425545), (5, 40340436), (6, 33617030), (10, 20170218), (12, 16808515), (15, 13446812), (20, 10085109), (23, 8769660), (30, 6723406), (46, 4384830), (60, 3361703), (69, 2923220), (92, 2192415), (115, 1753932), (138, 1461610), (230, 876966), (276, 730805), (345, 584644), (460, 438483), (690, 292322), (1380, 146161)]