25384290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 63040896

約数和(自身を除く): 37656606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 73, 134, 146, 173, 201, 219, 335, 346, 365, 402, 438, 519, 670, 730, 865, 1005, 1038, 1095, 1730, 2010, 2190, 2595, 4891, 5190, 9782, 11591, 12629, 14673, 23182, 24455, 25258, 29346, 34773, 37887, 48910, 57955, 63145, 69546, 73365, 75774, 115910, 126290, 146730, 173865, 189435, 347730, 378870, 846143, 1692286, 2538429, 4230715, 5076858, 8461430, 12692145, 25384290]

約数ペア:

[(1, 25384290), (2, 12692145), (3, 8461430), (5, 5076858), (6, 4230715), (10, 2538429), (15, 1692286), (30, 846143), (67, 378870), (73, 347730), (134, 189435), (146, 173865), (173, 146730), (201, 126290), (219, 115910), (335, 75774), (346, 73365), (365, 69546), (402, 63145), (438, 57955), (519, 48910), (670, 37887), (730, 34773), (865, 29346), (1005, 25258), (1038, 24455), (1095, 23182), (1730, 14673), (2010, 12629), (2190, 11591), (2595, 9782), (4891, 5190)]