230838510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 647726112

約数和(自身を除く): 416887602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 373, 421, 490, 735, 746, 842, 1119, 1263, 1470, 1865, 2105, 2238, 2526, 2611, 2947, 3730, 4210, 5222, 5595, 5894, 6315, 7833, 8841, 11190, 12630, 13055, 14735, 15666, 17682, 18277, 20629, 26110, 29470, 36554, 39165, 41258, 44205, 54831, 61887, 78330, 88410, 91385, 103145, 109662, 123774, 157033, 182770, 206290, 274155, 309435, 314066, 471099, 548310, 618870, 785165, 942198, 1099231, 1570330, 2198462, 2355495, 3297693, 4710990, 5496155, 6595386, 7694617, 10992310, 15389234, 16488465, 23083851, 32976930, 38473085, 46167702, 76946170, 115419255, 230838510]

約数ペア:

[(1, 230838510), (2, 115419255), (3, 76946170), (5, 46167702), (6, 38473085), (7, 32976930), (10, 23083851), (14, 16488465), (15, 15389234), (21, 10992310), (30, 7694617), (35, 6595386), (42, 5496155), (49, 4710990), (70, 3297693), (98, 2355495), (105, 2198462), (147, 1570330), (210, 1099231), (245, 942198), (294, 785165), (373, 618870), (421, 548310), (490, 471099), (735, 314066), (746, 309435), (842, 274155), (1119, 206290), (1263, 182770), (1470, 157033), (1865, 123774), (2105, 109662), (2238, 103145), (2526, 91385), (2611, 88410), (2947, 78330), (3730, 61887), (4210, 54831), (5222, 44205), (5595, 41258), (5894, 39165), (6315, 36554), (7833, 29470), (8841, 26110), (11190, 20629), (12630, 18277), (13055, 17682), (14735, 15666)]