77338260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 164823660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 727, 788, 985, 1182, 1454, 1773, 1970, 2181, 2364, 2908, 2955, 3546, 3635, 3940, 4362, 5319, 5910, 6543, 7092, 7270, 8724, 8865, 10638, 10905, 11820, 13086, 14540, 17730, 19629, 21276, 21810, 26172, 26595, 32715, 35460, 39258, 43620, 53190, 65430, 78516, 98145, 106380, 130860, 143219, 196290, 286438, 392580, 429657, 572876, 716095, 859314, 1288971, 1432190, 1718628, 2148285, 2577942, 2864380, 3866913, 4296570, 5155884, 6444855, 7733826, 8593140, 12889710, 15467652, 19334565, 25779420, 38669130, 77338260]

約数ペア:

[(1, 77338260), (2, 38669130), (3, 25779420), (4, 19334565), (5, 15467652), (6, 12889710), (9, 8593140), (10, 7733826), (12, 6444855), (15, 5155884), (18, 4296570), (20, 3866913), (27, 2864380), (30, 2577942), (36, 2148285), (45, 1718628), (54, 1432190), (60, 1288971), (90, 859314), (108, 716095), (135, 572876), (180, 429657), (197, 392580), (270, 286438), (394, 196290), (540, 143219), (591, 130860), (727, 106380), (788, 98145), (985, 78516), (1182, 65430), (1454, 53190), (1773, 43620), (1970, 39258), (2181, 35460), (2364, 32715), (2908, 26595), (2955, 26172), (3546, 21810), (3635, 21276), (3940, 19629), (4362, 17730), (5319, 14540), (5910, 13086), (6543, 11820), (7092, 10905), (7270, 10638), (8724, 8865)]