127798170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 315394560

約数和(自身を除く): 187596390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 233, 235, 282, 389, 466, 470, 699, 705, 778, 1165, 1167, 1398, 1410, 1945, 2330, 2334, 3495, 3890, 5835, 6990, 10951, 11670, 18283, 21902, 32853, 36566, 54755, 54849, 65706, 90637, 91415, 109510, 109698, 164265, 181274, 182830, 271911, 274245, 328530, 453185, 543822, 548490, 906370, 1359555, 2719110, 4259939, 8519878, 12779817, 21299695, 25559634, 42599390, 63899085, 127798170]

約数ペア:

[(1, 127798170), (2, 63899085), (3, 42599390), (5, 25559634), (6, 21299695), (10, 12779817), (15, 8519878), (30, 4259939), (47, 2719110), (94, 1359555), (141, 906370), (233, 548490), (235, 543822), (282, 453185), (389, 328530), (466, 274245), (470, 271911), (699, 182830), (705, 181274), (778, 164265), (1165, 109698), (1167, 109510), (1398, 91415), (1410, 90637), (1945, 65706), (2330, 54849), (2334, 54755), (3495, 36566), (3890, 32853), (5835, 21902), (6990, 18283), (10951, 11670)]