203156730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4813}}^1$

素因数の和:4900

約数の個数: 96

約数和(自身を含む): 612802944

約数和(自身を除く): 409646214

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 938, 1005, 1206, 1407, 2010, 2345, 2814, 3015, 4221, 4690, 4813, 6030, 7035, 8442, 9626, 14070, 14439, 21105, 24065, 28878, 33691, 42210, 43317, 48130, 67382, 72195, 86634, 101073, 144390, 168455, 202146, 216585, 303219, 322471, 336910, 433170, 505365, 606438, 644942, 967413, 1010730, 1516095, 1612355, 1934826, 2257297, 2902239, 3032190, 3224710, 4514594, 4837065, 5804478, 6771891, 9674130, 11286485, 13543782, 14511195, 20315673, 22572970, 29022390, 33859455, 40631346, 67718910, 101578365, 203156730]

約数ペア:

[(1, 203156730), (2, 101578365), (3, 67718910), (5, 40631346), (6, 33859455), (7, 29022390), (9, 22572970), (10, 20315673), (14, 14511195), (15, 13543782), (18, 11286485), (21, 9674130), (30, 6771891), (35, 5804478), (42, 4837065), (45, 4514594), (63, 3224710), (67, 3032190), (70, 2902239), (90, 2257297), (105, 1934826), (126, 1612355), (134, 1516095), (201, 1010730), (210, 967413), (315, 644942), (335, 606438), (402, 505365), (469, 433170), (603, 336910), (630, 322471), (670, 303219), (938, 216585), (1005, 202146), (1206, 168455), (1407, 144390), (2010, 101073), (2345, 86634), (2814, 72195), (3015, 67382), (4221, 48130), (4690, 43317), (4813, 42210), (6030, 33691), (7035, 28878), (8442, 24065), (9626, 21105), (14070, 14439)]