84266130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{499}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 218736000

約数和(自身を除く): 134469870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 433, 499, 866, 998, 1299, 1497, 2165, 2495, 2598, 2994, 4330, 4990, 5629, 6487, 6495, 7485, 11258, 12974, 12990, 14970, 16887, 19461, 28145, 32435, 33774, 38922, 56290, 64870, 84435, 97305, 168870, 194610, 216067, 432134, 648201, 1080335, 1296402, 2160670, 2808871, 3241005, 5617742, 6482010, 8426613, 14044355, 16853226, 28088710, 42133065, 84266130]

約数ペア:

[(1, 84266130), (2, 42133065), (3, 28088710), (5, 16853226), (6, 14044355), (10, 8426613), (13, 6482010), (15, 5617742), (26, 3241005), (30, 2808871), (39, 2160670), (65, 1296402), (78, 1080335), (130, 648201), (195, 432134), (390, 216067), (433, 194610), (499, 168870), (866, 97305), (998, 84435), (1299, 64870), (1497, 56290), (2165, 38922), (2495, 33774), (2598, 32435), (2994, 28145), (4330, 19461), (4990, 16887), (5629, 14970), (6487, 12990), (6495, 12974), (7485, 11258)]