2783141300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3833}}^1$

素因数の和:4037

約数の個数: 72

約数和(自身を含む): 6199900056

約数和(自身を除く): 3416758756

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 137, 212, 265, 274, 530, 548, 685, 1060, 1325, 1370, 2650, 2740, 3425, 3833, 5300, 6850, 7261, 7666, 13700, 14522, 15332, 19165, 29044, 36305, 38330, 72610, 76660, 95825, 145220, 181525, 191650, 203149, 363050, 383300, 406298, 525121, 726100, 812596, 1015745, 1050242, 2031490, 2100484, 2625605, 4062980, 5078725, 5251210, 10157450, 10502420, 13128025, 20314900, 26256050, 27831413, 52512100, 55662826, 111325652, 139157065, 278314130, 556628260, 695785325, 1391570650, 2783141300]

約数ペア:

[(1, 2783141300), (2, 1391570650), (4, 695785325), (5, 556628260), (10, 278314130), (20, 139157065), (25, 111325652), (50, 55662826), (53, 52512100), (100, 27831413), (106, 26256050), (137, 20314900), (212, 13128025), (265, 10502420), (274, 10157450), (530, 5251210), (548, 5078725), (685, 4062980), (1060, 2625605), (1325, 2100484), (1370, 2031490), (2650, 1050242), (2740, 1015745), (3425, 812596), (3833, 726100), (5300, 525121), (6850, 406298), (7261, 383300), (7666, 363050), (13700, 203149), (14522, 191650), (15332, 181525), (19165, 145220), (29044, 95825), (36305, 76660), (38330, 72610)]