75274860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54547}}^1$

素因数の和:54582

約数の個数: 48

約数和(自身を含む): 219937536

約数和(自身を除く): 144662676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 54547, 109094, 163641, 218188, 272735, 327282, 545470, 654564, 818205, 1090940, 1254581, 1636410, 2509162, 3272820, 3763743, 5018324, 6272905, 7527486, 12545810, 15054972, 18818715, 25091620, 37637430, 75274860]

約数ペア:

[(1, 75274860), (2, 37637430), (3, 25091620), (4, 18818715), (5, 15054972), (6, 12545810), (10, 7527486), (12, 6272905), (15, 5018324), (20, 3763743), (23, 3272820), (30, 2509162), (46, 1636410), (60, 1254581), (69, 1090940), (92, 818205), (115, 654564), (138, 545470), (230, 327282), (276, 272735), (345, 218188), (460, 163641), (690, 109094), (1380, 54547)]