200203575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 392047824

約数和(自身を除く): 191844249

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 121, 143, 165, 195, 275, 325, 363, 429, 605, 715, 825, 975, 1573, 1697, 1815, 2145, 3025, 3575, 4719, 5091, 7865, 8485, 9075, 10725, 18667, 22061, 23595, 25455, 39325, 42425, 56001, 66183, 93335, 110305, 117975, 127275, 205337, 242671, 280005, 330915, 466675, 551525, 616011, 728013, 1026685, 1213355, 1400025, 1654575, 2669381, 3080055, 3640065, 5133425, 6066775, 8008143, 13346905, 15400275, 18200325, 40040715, 66734525, 200203575]

約数ペア:

[(1, 200203575), (3, 66734525), (5, 40040715), (11, 18200325), (13, 15400275), (15, 13346905), (25, 8008143), (33, 6066775), (39, 5133425), (55, 3640065), (65, 3080055), (75, 2669381), (121, 1654575), (143, 1400025), (165, 1213355), (195, 1026685), (275, 728013), (325, 616011), (363, 551525), (429, 466675), (605, 330915), (715, 280005), (825, 242671), (975, 205337), (1573, 127275), (1697, 117975), (1815, 110305), (2145, 93335), (3025, 66183), (3575, 56001), (4719, 42425), (5091, 39325), (7865, 25455), (8485, 23595), (9075, 22061), (10725, 18667)]