97718260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2689}}^1$

素因数の和:2800

約数の個数: 48

約数和(自身を含む): 216921600

約数和(自身を除く): 119203340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1580, 1817, 2689, 3634, 5378, 7268, 9085, 10756, 13445, 18170, 26890, 36340, 53780, 61847, 123694, 212431, 247388, 309235, 424862, 618470, 849724, 1062155, 1236940, 2124310, 4248620, 4885913, 9771826, 19543652, 24429565, 48859130, 97718260]

約数ペア:

[(1, 97718260), (2, 48859130), (4, 24429565), (5, 19543652), (10, 9771826), (20, 4885913), (23, 4248620), (46, 2124310), (79, 1236940), (92, 1062155), (115, 849724), (158, 618470), (230, 424862), (316, 309235), (395, 247388), (460, 212431), (790, 123694), (1580, 61847), (1817, 53780), (2689, 36340), (3634, 26890), (5378, 18170), (7268, 13445), (9085, 10756)]