102730660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 229267584

約数和(自身を除く): 126536924

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 467, 647, 934, 1294, 1868, 2335, 2588, 3235, 4670, 6470, 7939, 9340, 10999, 12940, 15878, 21998, 31756, 39695, 43996, 54995, 79390, 109990, 158780, 219980, 302149, 604298, 1208596, 1510745, 3021490, 5136533, 6042980, 10273066, 20546132, 25682665, 51365330, 102730660]

約数ペア:

[(1, 102730660), (2, 51365330), (4, 25682665), (5, 20546132), (10, 10273066), (17, 6042980), (20, 5136533), (34, 3021490), (68, 1510745), (85, 1208596), (170, 604298), (340, 302149), (467, 219980), (647, 158780), (934, 109990), (1294, 79390), (1868, 54995), (2335, 43996), (2588, 39695), (3235, 31756), (4670, 21998), (6470, 15878), (7939, 12940), (9340, 10999)]