57736980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{45823}}^1$

素因数の和:45845

約数の個数: 72

約数和(自身を含む): 200159232

約数和(自身を除く): 142422252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 45823, 91646, 137469, 183292, 229115, 274938, 320761, 412407, 458230, 549876, 641522, 687345, 824814, 916460, 962283, 1283044, 1374690, 1603805, 1649628, 1924566, 2062035, 2749380, 2886849, 3207610, 3849132, 4124070, 4811415, 5773698, 6415220, 8248140, 9622830, 11547396, 14434245, 19245660, 28868490, 57736980]

約数ペア:

[(1, 57736980), (2, 28868490), (3, 19245660), (4, 14434245), (5, 11547396), (6, 9622830), (7, 8248140), (9, 6415220), (10, 5773698), (12, 4811415), (14, 4124070), (15, 3849132), (18, 3207610), (20, 2886849), (21, 2749380), (28, 2062035), (30, 1924566), (35, 1649628), (36, 1603805), (42, 1374690), (45, 1283044), (60, 962283), (63, 916460), (70, 824814), (84, 687345), (90, 641522), (105, 549876), (126, 458230), (140, 412407), (180, 320761), (210, 274938), (252, 229115), (315, 183292), (420, 137469), (630, 91646), (1260, 45823)]