25948620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1704

約数の個数: 96

約数和(自身を含む): 83563200

約数和(自身を除く): 57614580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1657, 1740, 2610, 3132, 3314, 3915, 4971, 5220, 6628, 7830, 8285, 9942, 14913, 15660, 16570, 19884, 24855, 29826, 33140, 44739, 48053, 49710, 59652, 74565, 89478, 96106, 99420, 144159, 149130, 178956, 192212, 223695, 240265, 288318, 298260, 432477, 447390, 480530, 576636, 720795, 864954, 894780, 961060, 1297431, 1441590, 1729908, 2162385, 2594862, 2883180, 4324770, 5189724, 6487155, 8649540, 12974310, 25948620]

約数ペア:

[(1, 25948620), (2, 12974310), (3, 8649540), (4, 6487155), (5, 5189724), (6, 4324770), (9, 2883180), (10, 2594862), (12, 2162385), (15, 1729908), (18, 1441590), (20, 1297431), (27, 961060), (29, 894780), (30, 864954), (36, 720795), (45, 576636), (54, 480530), (58, 447390), (60, 432477), (87, 298260), (90, 288318), (108, 240265), (116, 223695), (135, 192212), (145, 178956), (174, 149130), (180, 144159), (261, 99420), (270, 96106), (290, 89478), (348, 74565), (435, 59652), (522, 49710), (540, 48053), (580, 44739), (783, 33140), (870, 29826), (1044, 24855), (1305, 19884), (1566, 16570), (1657, 15660), (1740, 14913), (2610, 9942), (3132, 8285), (3314, 7830), (3915, 6628), (4971, 5220)]