76875820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 116176340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 59, 70, 82, 118, 140, 164, 205, 227, 236, 287, 295, 410, 413, 454, 574, 590, 820, 826, 908, 1135, 1148, 1180, 1435, 1589, 1652, 2065, 2270, 2419, 2870, 3178, 4130, 4540, 4838, 5740, 6356, 7945, 8260, 9307, 9676, 12095, 13393, 15890, 16933, 18614, 24190, 26786, 31780, 33866, 37228, 46535, 48380, 53572, 65149, 66965, 67732, 84665, 93070, 93751, 130298, 133930, 169330, 186140, 187502, 260596, 267860, 325745, 338660, 375004, 468755, 549113, 651490, 937510, 1098226, 1302980, 1875020, 2196452, 2745565, 3843791, 5491130, 7687582, 10982260, 15375164, 19218955, 38437910, 76875820]

約数ペア:

[(1, 76875820), (2, 38437910), (4, 19218955), (5, 15375164), (7, 10982260), (10, 7687582), (14, 5491130), (20, 3843791), (28, 2745565), (35, 2196452), (41, 1875020), (59, 1302980), (70, 1098226), (82, 937510), (118, 651490), (140, 549113), (164, 468755), (205, 375004), (227, 338660), (236, 325745), (287, 267860), (295, 260596), (410, 187502), (413, 186140), (454, 169330), (574, 133930), (590, 130298), (820, 93751), (826, 93070), (908, 84665), (1135, 67732), (1148, 66965), (1180, 65149), (1435, 53572), (1589, 48380), (1652, 46535), (2065, 37228), (2270, 33866), (2419, 31780), (2870, 26786), (3178, 24190), (4130, 18614), (4540, 16933), (4838, 15890), (5740, 13393), (6356, 12095), (7945, 9676), (8260, 9307)]