230650272

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:787

約数の個数: 144

約数和(自身を含む): 702767520

約数和(自身を除く): 472117248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 72, 76, 96, 114, 122, 144, 152, 171, 183, 228, 244, 288, 304, 342, 366, 456, 488, 549, 608, 684, 691, 732, 912, 976, 1098, 1159, 1368, 1382, 1464, 1824, 1952, 2073, 2196, 2318, 2736, 2764, 2928, 3477, 4146, 4392, 4636, 5472, 5528, 5856, 6219, 6954, 8292, 8784, 9272, 10431, 11056, 12438, 13129, 13908, 16584, 17568, 18544, 20862, 22112, 24876, 26258, 27816, 33168, 37088, 39387, 41724, 42151, 49752, 52516, 55632, 66336, 78774, 83448, 84302, 99504, 105032, 111264, 118161, 126453, 157548, 166896, 168604, 199008, 210064, 236322, 252906, 315096, 333792, 337208, 379359, 420128, 472644, 505812, 630192, 674416, 758718, 800869, 945288, 1011624, 1260384, 1348832, 1517436, 1601738, 1890576, 2023248, 2402607, 3034872, 3203476, 3781152, 4046496, 4805214, 6069744, 6406952, 7207821, 9610428, 12139488, 12813904, 14415642, 19220856, 25627808, 28831284, 38441712, 57662568, 76883424, 115325136, 230650272]

約数ペア:

[(1, 230650272), (2, 115325136), (3, 76883424), (4, 57662568), (6, 38441712), (8, 28831284), (9, 25627808), (12, 19220856), (16, 14415642), (18, 12813904), (19, 12139488), (24, 9610428), (32, 7207821), (36, 6406952), (38, 6069744), (48, 4805214), (57, 4046496), (61, 3781152), (72, 3203476), (76, 3034872), (96, 2402607), (114, 2023248), (122, 1890576), (144, 1601738), (152, 1517436), (171, 1348832), (183, 1260384), (228, 1011624), (244, 945288), (288, 800869), (304, 758718), (342, 674416), (366, 630192), (456, 505812), (488, 472644), (549, 420128), (608, 379359), (684, 337208), (691, 333792), (732, 315096), (912, 252906), (976, 236322), (1098, 210064), (1159, 199008), (1368, 168604), (1382, 166896), (1464, 157548), (1824, 126453), (1952, 118161), (2073, 111264), (2196, 105032), (2318, 99504), (2736, 84302), (2764, 83448), (2928, 78774), (3477, 66336), (4146, 55632), (4392, 52516), (4636, 49752), (5472, 42151), (5528, 41724), (5856, 39387), (6219, 37088), (6954, 33168), (8292, 27816), (8784, 26258), (9272, 24876), (10431, 22112), (11056, 20862), (12438, 18544), (13129, 17568), (13908, 16584)]