10268721505

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{5107}}^1$

素因数の和:5438

約数の個数: 48

約数和(自身を含む): 14883894720

約数和(自身を除く): 4615173215

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 283, 1015, 1415, 1421, 1981, 5107, 7105, 8207, 9905, 13867, 25535, 35749, 41035, 57449, 69335, 148103, 178745, 250243, 287245, 402143, 740515, 1036721, 1251215, 1445281, 2010715, 5183605, 7226405, 7257047, 10116967, 36285235, 41913149, 50584835, 70818769, 209565745, 293392043, 354093845, 1466960215, 2053744301, 10268721505]

約数ペア:

[(1, 10268721505), (5, 2053744301), (7, 1466960215), (29, 354093845), (35, 293392043), (49, 209565745), (145, 70818769), (203, 50584835), (245, 41913149), (283, 36285235), (1015, 10116967), (1415, 7257047), (1421, 7226405), (1981, 5183605), (5107, 2010715), (7105, 1445281), (8207, 1251215), (9905, 1036721), (13867, 740515), (25535, 402143), (35749, 287245), (41035, 250243), (57449, 178745), (69335, 148103)]