748421300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{5623}}^1$

素因数の和:5670

約数の個数: 72

約数和(自身を含む): 1786677312

約数和(自身を除く): 1038256012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 1331, 2420, 2662, 3025, 5324, 5623, 6050, 6655, 11246, 12100, 13310, 22492, 26620, 28115, 33275, 56230, 61853, 66550, 112460, 123706, 133100, 140575, 247412, 281150, 309265, 562300, 618530, 680383, 1237060, 1360766, 1546325, 2721532, 3092650, 3401915, 6185300, 6803830, 7484213, 13607660, 14968426, 17009575, 29936852, 34019150, 37421065, 68038300, 74842130, 149684260, 187105325, 374210650, 748421300]

約数ペア:

[(1, 748421300), (2, 374210650), (4, 187105325), (5, 149684260), (10, 74842130), (11, 68038300), (20, 37421065), (22, 34019150), (25, 29936852), (44, 17009575), (50, 14968426), (55, 13607660), (100, 7484213), (110, 6803830), (121, 6185300), (220, 3401915), (242, 3092650), (275, 2721532), (484, 1546325), (550, 1360766), (605, 1237060), (1100, 680383), (1210, 618530), (1331, 562300), (2420, 309265), (2662, 281150), (3025, 247412), (5324, 140575), (5623, 133100), (6050, 123706), (6655, 112460), (11246, 66550), (12100, 61853), (13310, 56230), (22492, 33275), (26620, 28115)]