77755140

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{5333}}^1$

素因数の和:5360

約数の個数: 84

約数和(自身を含む): 244862604

約数和(自身を除く): 167107464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 5333, 7290, 10666, 14580, 15999, 21332, 26665, 31998, 47997, 53330, 63996, 79995, 95994, 106660, 143991, 159990, 191988, 239985, 287982, 319980, 431973, 479970, 575964, 719955, 863946, 959940, 1295919, 1439910, 1727892, 2159865, 2591838, 2879820, 3887757, 4319730, 5183676, 6479595, 7775514, 8639460, 12959190, 15551028, 19438785, 25918380, 38877570, 77755140]

約数ペア:

[(1, 77755140), (2, 38877570), (3, 25918380), (4, 19438785), (5, 15551028), (6, 12959190), (9, 8639460), (10, 7775514), (12, 6479595), (15, 5183676), (18, 4319730), (20, 3887757), (27, 2879820), (30, 2591838), (36, 2159865), (45, 1727892), (54, 1439910), (60, 1295919), (81, 959940), (90, 863946), (108, 719955), (135, 575964), (162, 479970), (180, 431973), (243, 319980), (270, 287982), (324, 239985), (405, 191988), (486, 159990), (540, 143991), (729, 106660), (810, 95994), (972, 79995), (1215, 63996), (1458, 53330), (1620, 47997), (2430, 31998), (2916, 26665), (3645, 21332), (4860, 15999), (5333, 14580), (7290, 10666)]