201408810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 497629440

約数和(自身を除く): 296220630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 373, 410, 439, 615, 746, 878, 1119, 1230, 1317, 1865, 2195, 2238, 2634, 3730, 4390, 5595, 6585, 11190, 13170, 15293, 17999, 30586, 35998, 45879, 53997, 76465, 89995, 91758, 107994, 152930, 163747, 179990, 229395, 269985, 327494, 458790, 491241, 539970, 818735, 982482, 1637470, 2456205, 4912410, 6713627, 13427254, 20140881, 33568135, 40281762, 67136270, 100704405, 201408810]

約数ペア:

[(1, 201408810), (2, 100704405), (3, 67136270), (5, 40281762), (6, 33568135), (10, 20140881), (15, 13427254), (30, 6713627), (41, 4912410), (82, 2456205), (123, 1637470), (205, 982482), (246, 818735), (373, 539970), (410, 491241), (439, 458790), (615, 327494), (746, 269985), (878, 229395), (1119, 179990), (1230, 163747), (1317, 152930), (1865, 107994), (2195, 91758), (2238, 89995), (2634, 76465), (3730, 53997), (4390, 45879), (5595, 35998), (6585, 30586), (11190, 17999), (13170, 15293)]