201644580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{2251}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 565233984

約数和(自身を除く): 363589404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1493, 2251, 2986, 4479, 4502, 5972, 6753, 7465, 8958, 9004, 11255, 13506, 14930, 17916, 22395, 22510, 27012, 29860, 33765, 44790, 45020, 67530, 89580, 135060, 3360743, 6721486, 10082229, 13442972, 16803715, 20164458, 33607430, 40328916, 50411145, 67214860, 100822290, 201644580]

約数ペア:

[(1, 201644580), (2, 100822290), (3, 67214860), (4, 50411145), (5, 40328916), (6, 33607430), (10, 20164458), (12, 16803715), (15, 13442972), (20, 10082229), (30, 6721486), (60, 3360743), (1493, 135060), (2251, 89580), (2986, 67530), (4479, 45020), (4502, 44790), (5972, 33765), (6753, 29860), (7465, 27012), (8958, 22510), (9004, 22395), (11255, 17916), (13506, 14930)]