66232020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 191116800

約数和(自身を除く): 124884780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 89, 157, 158, 178, 237, 267, 314, 316, 356, 395, 445, 471, 474, 534, 628, 785, 790, 890, 942, 948, 1068, 1185, 1335, 1570, 1580, 1780, 1884, 2355, 2370, 2670, 3140, 4710, 4740, 5340, 7031, 9420, 12403, 13973, 14062, 21093, 24806, 27946, 28124, 35155, 37209, 41919, 42186, 49612, 55892, 62015, 69865, 70310, 74418, 83838, 84372, 105465, 124030, 139730, 140620, 148836, 167676, 186045, 209595, 210930, 248060, 279460, 372090, 419190, 421860, 744180, 838380, 1103867, 2207734, 3311601, 4415468, 5519335, 6623202, 11038670, 13246404, 16558005, 22077340, 33116010, 66232020]

約数ペア:

[(1, 66232020), (2, 33116010), (3, 22077340), (4, 16558005), (5, 13246404), (6, 11038670), (10, 6623202), (12, 5519335), (15, 4415468), (20, 3311601), (30, 2207734), (60, 1103867), (79, 838380), (89, 744180), (157, 421860), (158, 419190), (178, 372090), (237, 279460), (267, 248060), (314, 210930), (316, 209595), (356, 186045), (395, 167676), (445, 148836), (471, 140620), (474, 139730), (534, 124030), (628, 105465), (785, 84372), (790, 83838), (890, 74418), (942, 70310), (948, 69865), (1068, 62015), (1185, 55892), (1335, 49612), (1570, 42186), (1580, 41919), (1780, 37209), (1884, 35155), (2355, 28124), (2370, 27946), (2670, 24806), (3140, 21093), (4710, 14062), (4740, 13973), (5340, 12403), (7031, 9420)]