1246300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:139

約数の個数: 54

約数和(自身を含む): 3001544

約数和(自身を除く): 1755244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 103, 110, 121, 206, 220, 242, 275, 412, 484, 515, 550, 605, 1030, 1100, 1133, 1210, 2060, 2266, 2420, 2575, 3025, 4532, 5150, 5665, 6050, 10300, 11330, 12100, 12463, 22660, 24926, 28325, 49852, 56650, 62315, 113300, 124630, 249260, 311575, 623150, 1246300]

約数ペア:

[(1, 1246300), (2, 623150), (4, 311575), (5, 249260), (10, 124630), (11, 113300), (20, 62315), (22, 56650), (25, 49852), (44, 28325), (50, 24926), (55, 22660), (100, 12463), (103, 12100), (110, 11330), (121, 10300), (206, 6050), (220, 5665), (242, 5150), (275, 4532), (412, 3025), (484, 2575), (515, 2420), (550, 2266), (605, 2060), (1030, 1210), (1100, 1133)]