88894402540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1\times {\mathrm{96179}}^1$

素因数の和:97474

約数の個数: 48

約数和(自身を含む): 191879100000

約数和(自身を除く): 102984697460

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1249, 2498, 4996, 6245, 12490, 24980, 46213, 92426, 96179, 184852, 192358, 231065, 384716, 462130, 480895, 924260, 961790, 1923580, 3558623, 7117246, 14234492, 17793115, 35586230, 71172460, 120127571, 240255142, 480510284, 600637855, 1201275710, 2402551420, 4444720127, 8889440254, 17778880508, 22223600635, 44447201270, 88894402540]

約数ペア:

[(1, 88894402540), (2, 44447201270), (4, 22223600635), (5, 17778880508), (10, 8889440254), (20, 4444720127), (37, 2402551420), (74, 1201275710), (148, 600637855), (185, 480510284), (370, 240255142), (740, 120127571), (1249, 71172460), (2498, 35586230), (4996, 17793115), (6245, 14234492), (12490, 7117246), (24980, 3558623), (46213, 1923580), (92426, 961790), (96179, 924260), (184852, 480895), (192358, 462130), (231065, 384716)]