269331370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3209}}^1$

素因数の和:3343

約数の個数: 64

約数和(自身を含む): 610156800

約数和(自身を除く): 340825430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 385, 545, 763, 770, 1090, 1199, 1526, 2398, 3209, 3815, 5995, 6418, 7630, 8393, 11990, 16045, 16786, 22463, 32090, 35299, 41965, 44926, 70598, 83930, 112315, 176495, 224630, 247093, 349781, 352990, 494186, 699562, 1235465, 1748905, 2448467, 2470930, 3497810, 3847591, 4896934, 7695182, 12242335, 19237955, 24484670, 26933137, 38475910, 53866274, 134665685, 269331370]

約数ペア:

[(1, 269331370), (2, 134665685), (5, 53866274), (7, 38475910), (10, 26933137), (11, 24484670), (14, 19237955), (22, 12242335), (35, 7695182), (55, 4896934), (70, 3847591), (77, 3497810), (109, 2470930), (110, 2448467), (154, 1748905), (218, 1235465), (385, 699562), (545, 494186), (763, 352990), (770, 349781), (1090, 247093), (1199, 224630), (1526, 176495), (2398, 112315), (3209, 83930), (3815, 70598), (5995, 44926), (6418, 41965), (7630, 35299), (8393, 32090), (11990, 22463), (16045, 16786)]