5741450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 12814284

約数和(自身を除く): 7072834

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 73, 110, 121, 130, 143, 146, 242, 275, 286, 325, 365, 550, 605, 650, 715, 730, 803, 949, 1210, 1430, 1573, 1606, 1825, 1898, 3025, 3146, 3575, 3650, 4015, 4745, 6050, 7150, 7865, 8030, 8833, 9490, 10439, 15730, 17666, 20075, 20878, 23725, 39325, 40150, 44165, 47450, 52195, 78650, 88330, 104390, 114829, 220825, 229658, 260975, 441650, 521950, 574145, 1148290, 2870725, 5741450]

約数ペア:

[(1, 5741450), (2, 2870725), (5, 1148290), (10, 574145), (11, 521950), (13, 441650), (22, 260975), (25, 229658), (26, 220825), (50, 114829), (55, 104390), (65, 88330), (73, 78650), (110, 52195), (121, 47450), (130, 44165), (143, 40150), (146, 39325), (242, 23725), (275, 20878), (286, 20075), (325, 17666), (365, 15730), (550, 10439), (605, 9490), (650, 8833), (715, 8030), (730, 7865), (803, 7150), (949, 6050), (1210, 4745), (1430, 4015), (1573, 3650), (1606, 3575), (1825, 3146), (1898, 3025)]