103678940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 228336192

約数和(自身を除く): 124657252

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 257, 460, 514, 877, 1028, 1285, 1754, 2570, 3508, 4385, 5140, 5911, 8770, 11822, 17540, 20171, 23644, 29555, 40342, 59110, 80684, 100855, 118220, 201710, 225389, 403420, 450778, 901556, 1126945, 2253890, 4507780, 5183947, 10367894, 20735788, 25919735, 51839470, 103678940]

約数ペア:

[(1, 103678940), (2, 51839470), (4, 25919735), (5, 20735788), (10, 10367894), (20, 5183947), (23, 4507780), (46, 2253890), (92, 1126945), (115, 901556), (230, 450778), (257, 403420), (460, 225389), (514, 201710), (877, 118220), (1028, 100855), (1285, 80684), (1754, 59110), (2570, 40342), (3508, 29555), (4385, 23644), (5140, 20171), (5911, 17540), (8770, 11822)]