118081390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1969

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 143192210

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 266, 329, 470, 658, 665, 893, 1330, 1645, 1786, 1889, 3290, 3778, 4465, 6251, 8930, 9445, 12502, 13223, 18890, 26446, 31255, 35891, 62510, 66115, 71782, 88783, 132230, 177566, 179455, 251237, 358910, 443915, 502474, 621481, 887830, 1242962, 1256185, 1686877, 2512370, 3107405, 3373754, 6214810, 8434385, 11808139, 16868770, 23616278, 59040695, 118081390]

約数ペア:

[(1, 118081390), (2, 59040695), (5, 23616278), (7, 16868770), (10, 11808139), (14, 8434385), (19, 6214810), (35, 3373754), (38, 3107405), (47, 2512370), (70, 1686877), (94, 1256185), (95, 1242962), (133, 887830), (190, 621481), (235, 502474), (266, 443915), (329, 358910), (470, 251237), (658, 179455), (665, 177566), (893, 132230), (1330, 88783), (1645, 71782), (1786, 66115), (1889, 62510), (3290, 35891), (3778, 31255), (4465, 26446), (6251, 18890), (8930, 13223), (9445, 12502)]