200342025

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 426361600

約数和(自身を除く): 226019575

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 27, 39, 45, 51, 65, 75, 79, 85, 117, 135, 153, 195, 221, 225, 237, 255, 289, 325, 351, 395, 425, 459, 585, 663, 675, 711, 765, 867, 975, 1027, 1105, 1185, 1275, 1343, 1445, 1755, 1975, 1989, 2133, 2295, 2601, 2925, 3081, 3315, 3555, 3757, 3825, 4029, 4335, 5135, 5525, 5925, 5967, 6715, 7225, 7803, 8775, 9243, 9945, 10665, 11271, 11475, 12087, 13005, 15405, 16575, 17459, 17775, 18785, 20145, 21675, 22831, 25675, 27729, 29835, 33575, 33813, 36261, 39015, 46215, 49725, 52377, 53325, 56355, 60435, 65025, 68493, 77025, 87295, 93925, 100725, 101439, 114155, 138645, 149175, 157131, 169065, 181305, 195075, 205479, 231075, 261885, 281775, 296803, 302175, 342465, 436475, 471393, 507195, 570775, 616437, 693225, 785655, 845325, 890409, 906525, 1027395, 1309425, 1484015, 1712325, 2356965, 2535975, 2671227, 3082185, 3928275, 4452045, 5136975, 7420075, 8013681, 11784825, 13356135, 15410925, 22260225, 40068405, 66780675, 200342025]

約数ペア:

[(1, 200342025), (3, 66780675), (5, 40068405), (9, 22260225), (13, 15410925), (15, 13356135), (17, 11784825), (25, 8013681), (27, 7420075), (39, 5136975), (45, 4452045), (51, 3928275), (65, 3082185), (75, 2671227), (79, 2535975), (85, 2356965), (117, 1712325), (135, 1484015), (153, 1309425), (195, 1027395), (221, 906525), (225, 890409), (237, 845325), (255, 785655), (289, 693225), (325, 616437), (351, 570775), (395, 507195), (425, 471393), (459, 436475), (585, 342465), (663, 302175), (675, 296803), (711, 281775), (765, 261885), (867, 231075), (975, 205479), (1027, 195075), (1105, 181305), (1185, 169065), (1275, 157131), (1343, 149175), (1445, 138645), (1755, 114155), (1975, 101439), (1989, 100725), (2133, 93925), (2295, 87295), (2601, 77025), (2925, 68493), (3081, 65025), (3315, 60435), (3555, 56355), (3757, 53325), (3825, 52377), (4029, 49725), (4335, 46215), (5135, 39015), (5525, 36261), (5925, 33813), (5967, 33575), (6715, 29835), (7225, 27729), (7803, 25675), (8775, 22831), (9243, 21675), (9945, 20145), (10665, 18785), (11271, 17775), (11475, 17459), (12087, 16575), (13005, 15405)]