202174110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5387}}^1$

素因数の和:5542

約数の個数: 64

約数和(自身を含む): 543110400

約数和(自身を除く): 340936290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3753, 4170, 5387, 6255, 7506, 10774, 12510, 16161, 18765, 26935, 32322, 37530, 48483, 53870, 80805, 96966, 145449, 161610, 242415, 290898, 484830, 727245, 748793, 1454490, 1497586, 2246379, 3743965, 4492758, 6739137, 7487930, 11231895, 13478274, 20217411, 22463790, 33695685, 40434822, 67391370, 101087055, 202174110]

約数ペア:

[(1, 202174110), (2, 101087055), (3, 67391370), (5, 40434822), (6, 33695685), (9, 22463790), (10, 20217411), (15, 13478274), (18, 11231895), (27, 7487930), (30, 6739137), (45, 4492758), (54, 3743965), (90, 2246379), (135, 1497586), (139, 1454490), (270, 748793), (278, 727245), (417, 484830), (695, 290898), (834, 242415), (1251, 161610), (1390, 145449), (2085, 96966), (2502, 80805), (3753, 53870), (4170, 48483), (5387, 37530), (6255, 32322), (7506, 26935), (10774, 18765), (12510, 16161)]