468156950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7681}}^1$

素因数の和:7769

約数の個数: 48

約数和(自身を含む): 925896096

約数和(自身を除く): 457739146

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 230, 265, 530, 575, 1150, 1219, 1325, 2438, 2650, 6095, 7681, 12190, 15362, 30475, 38405, 60950, 76810, 176663, 192025, 353326, 384050, 407093, 814186, 883315, 1766630, 2035465, 4070930, 4416575, 8833150, 9363139, 10177325, 18726278, 20354650, 46815695, 93631390, 234078475, 468156950]

約数ペア:

[(1, 468156950), (2, 234078475), (5, 93631390), (10, 46815695), (23, 20354650), (25, 18726278), (46, 10177325), (50, 9363139), (53, 8833150), (106, 4416575), (115, 4070930), (230, 2035465), (265, 1766630), (530, 883315), (575, 814186), (1150, 407093), (1219, 384050), (1325, 353326), (2438, 192025), (2650, 176663), (6095, 76810), (7681, 60950), (12190, 38405), (15362, 30475)]