201013065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 423259200

約数和(自身を除く): 222246135

約数列:

[1, 3, 5, 9, 11, 15, 19, 29, 33, 45, 55, 57, 67, 87, 95, 99, 121, 145, 165, 171, 201, 209, 261, 285, 319, 335, 363, 435, 495, 551, 603, 605, 627, 737, 855, 957, 1005, 1045, 1089, 1273, 1305, 1595, 1653, 1815, 1881, 1943, 2211, 2299, 2755, 2871, 3015, 3135, 3509, 3685, 3819, 4785, 4959, 5445, 5829, 6061, 6365, 6633, 6897, 8107, 8265, 9405, 9715, 10527, 11055, 11457, 11495, 14003, 14355, 17487, 17545, 18183, 19095, 20691, 21373, 24321, 24795, 29145, 30305, 31581, 33165, 34485, 36917, 40535, 42009, 52635, 54549, 57285, 64119, 66671, 70015, 72963, 87435, 90915, 103455, 106865, 110751, 121605, 126027, 154033, 157905, 184585, 192357, 200013, 210045, 235103, 272745, 320595, 332253, 333355, 364815, 406087, 462099, 553755, 600039, 630135, 705309, 770165, 961785, 1000065, 1175515, 1218261, 1386297, 1661265, 2030435, 2115927, 2310495, 3000195, 3526545, 3654783, 4466957, 6091305, 6931485, 10579635, 13400871, 18273915, 22334785, 40202613, 67004355, 201013065]

約数ペア:

[(1, 201013065), (3, 67004355), (5, 40202613), (9, 22334785), (11, 18273915), (15, 13400871), (19, 10579635), (29, 6931485), (33, 6091305), (45, 4466957), (55, 3654783), (57, 3526545), (67, 3000195), (87, 2310495), (95, 2115927), (99, 2030435), (121, 1661265), (145, 1386297), (165, 1218261), (171, 1175515), (201, 1000065), (209, 961785), (261, 770165), (285, 705309), (319, 630135), (335, 600039), (363, 553755), (435, 462099), (495, 406087), (551, 364815), (603, 333355), (605, 332253), (627, 320595), (737, 272745), (855, 235103), (957, 210045), (1005, 200013), (1045, 192357), (1089, 184585), (1273, 157905), (1305, 154033), (1595, 126027), (1653, 121605), (1815, 110751), (1881, 106865), (1943, 103455), (2211, 90915), (2299, 87435), (2755, 72963), (2871, 70015), (3015, 66671), (3135, 64119), (3509, 57285), (3685, 54549), (3819, 52635), (4785, 42009), (4959, 40535), (5445, 36917), (5829, 34485), (6061, 33165), (6365, 31581), (6633, 30305), (6897, 29145), (8107, 24795), (8265, 24321), (9405, 21373), (9715, 20691), (10527, 19095), (11055, 18183), (11457, 17545), (11495, 17487), (14003, 14355)]