37812180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 121879296

約数和(自身を除く): 84067116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 197, 210, 394, 420, 457, 591, 788, 914, 985, 1182, 1371, 1379, 1828, 1970, 2285, 2364, 2742, 2758, 2955, 3199, 3940, 4137, 4570, 5484, 5516, 5910, 6398, 6855, 6895, 8274, 9140, 9597, 11820, 12796, 13710, 13790, 15995, 16548, 19194, 20685, 27420, 27580, 31990, 38388, 41370, 47985, 63980, 82740, 90029, 95970, 180058, 191940, 270087, 360116, 450145, 540174, 630203, 900290, 1080348, 1260406, 1350435, 1800580, 1890609, 2520812, 2700870, 3151015, 3781218, 5401740, 6302030, 7562436, 9453045, 12604060, 18906090, 37812180]

約数ペア:

[(1, 37812180), (2, 18906090), (3, 12604060), (4, 9453045), (5, 7562436), (6, 6302030), (7, 5401740), (10, 3781218), (12, 3151015), (14, 2700870), (15, 2520812), (20, 1890609), (21, 1800580), (28, 1350435), (30, 1260406), (35, 1080348), (42, 900290), (60, 630203), (70, 540174), (84, 450145), (105, 360116), (140, 270087), (197, 191940), (210, 180058), (394, 95970), (420, 90029), (457, 82740), (591, 63980), (788, 47985), (914, 41370), (985, 38388), (1182, 31990), (1371, 27580), (1379, 27420), (1828, 20685), (1970, 19194), (2285, 16548), (2364, 15995), (2742, 13790), (2758, 13710), (2955, 12796), (3199, 11820), (3940, 9597), (4137, 9140), (4570, 8274), (5484, 6895), (5516, 6855), (5910, 6398)]