202087545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 382427136

約数和(自身を除く): 180339591

約数列:

[1, 3, 5, 11, 15, 23, 33, 47, 55, 69, 103, 115, 121, 141, 165, 235, 253, 309, 345, 363, 515, 517, 605, 705, 759, 1081, 1133, 1265, 1545, 1551, 1815, 2369, 2585, 2783, 3243, 3399, 3795, 4841, 5405, 5665, 5687, 7107, 7755, 8349, 11845, 11891, 12463, 13915, 14523, 16215, 16995, 17061, 24205, 26059, 28435, 35535, 35673, 37389, 41745, 53251, 59455, 62315, 72615, 78177, 85305, 111343, 130295, 130801, 159753, 178365, 186945, 266255, 286649, 334029, 390885, 392403, 556715, 585761, 654005, 798765, 859947, 1224773, 1433245, 1670145, 1757283, 1962015, 2928805, 3674319, 4299735, 6123865, 8786415, 13472503, 18371595, 40417509, 67362515, 202087545]

約数ペア:

[(1, 202087545), (3, 67362515), (5, 40417509), (11, 18371595), (15, 13472503), (23, 8786415), (33, 6123865), (47, 4299735), (55, 3674319), (69, 2928805), (103, 1962015), (115, 1757283), (121, 1670145), (141, 1433245), (165, 1224773), (235, 859947), (253, 798765), (309, 654005), (345, 585761), (363, 556715), (515, 392403), (517, 390885), (605, 334029), (705, 286649), (759, 266255), (1081, 186945), (1133, 178365), (1265, 159753), (1545, 130801), (1551, 130295), (1815, 111343), (2369, 85305), (2585, 78177), (2783, 72615), (3243, 62315), (3399, 59455), (3795, 53251), (4841, 41745), (5405, 37389), (5665, 35673), (5687, 35535), (7107, 28435), (7755, 26059), (8349, 24205), (11845, 17061), (11891, 16995), (12463, 16215), (13915, 14523)]