200549085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 403107840

約数和(自身を除く): 202558755

約数列:

[1, 3, 5, 11, 15, 17, 19, 33, 51, 53, 55, 57, 71, 85, 95, 159, 165, 187, 209, 213, 255, 265, 285, 323, 355, 561, 583, 627, 781, 795, 901, 935, 969, 1007, 1045, 1065, 1207, 1349, 1615, 1749, 2343, 2703, 2805, 2915, 3021, 3135, 3553, 3621, 3763, 3905, 4047, 4505, 4845, 5035, 6035, 6745, 8745, 9911, 10659, 11077, 11289, 11715, 13277, 13515, 14839, 15105, 17119, 17765, 18105, 18815, 20235, 22933, 29733, 33231, 39831, 41393, 44517, 49555, 51357, 53295, 55385, 56445, 63971, 66385, 68799, 71497, 74195, 85595, 114665, 124179, 148665, 166155, 188309, 191913, 199155, 206965, 214491, 222585, 252263, 256785, 319855, 343995, 357485, 564927, 620895, 703681, 756789, 786467, 941545, 959565, 1072455, 1215449, 1261315, 2111043, 2359401, 2824635, 3518405, 3646347, 3783945, 3932335, 6077245, 10555215, 11797005, 13369939, 18231735, 40109817, 66849695, 200549085]

約数ペア:

[(1, 200549085), (3, 66849695), (5, 40109817), (11, 18231735), (15, 13369939), (17, 11797005), (19, 10555215), (33, 6077245), (51, 3932335), (53, 3783945), (55, 3646347), (57, 3518405), (71, 2824635), (85, 2359401), (95, 2111043), (159, 1261315), (165, 1215449), (187, 1072455), (209, 959565), (213, 941545), (255, 786467), (265, 756789), (285, 703681), (323, 620895), (355, 564927), (561, 357485), (583, 343995), (627, 319855), (781, 256785), (795, 252263), (901, 222585), (935, 214491), (969, 206965), (1007, 199155), (1045, 191913), (1065, 188309), (1207, 166155), (1349, 148665), (1615, 124179), (1749, 114665), (2343, 85595), (2703, 74195), (2805, 71497), (2915, 68799), (3021, 66385), (3135, 63971), (3553, 56445), (3621, 55385), (3763, 53295), (3905, 51357), (4047, 49555), (4505, 44517), (4845, 41393), (5035, 39831), (6035, 33231), (6745, 29733), (8745, 22933), (9911, 20235), (10659, 18815), (11077, 18105), (11289, 17765), (11715, 17119), (13277, 15105), (13515, 14839)]