131613480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3769}}^1$

素因数の和:3883

約数の個数: 96

約数和(自身を含む): 432268200

約数和(自身を除く): 300654720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3769, 3880, 4365, 5820, 6984, 7538, 8730, 11307, 11640, 15076, 17460, 18845, 22614, 30152, 33921, 34920, 37690, 45228, 56535, 67842, 75380, 90456, 113070, 135684, 150760, 169605, 226140, 271368, 339210, 365593, 452280, 678420, 731186, 1096779, 1356840, 1462372, 1827965, 2193558, 2924744, 3290337, 3655930, 4387116, 5483895, 6580674, 7311860, 8774232, 10967790, 13161348, 14623720, 16451685, 21935580, 26322696, 32903370, 43871160, 65806740, 131613480]

約数ペア:

[(1, 131613480), (2, 65806740), (3, 43871160), (4, 32903370), (5, 26322696), (6, 21935580), (8, 16451685), (9, 14623720), (10, 13161348), (12, 10967790), (15, 8774232), (18, 7311860), (20, 6580674), (24, 5483895), (30, 4387116), (36, 3655930), (40, 3290337), (45, 2924744), (60, 2193558), (72, 1827965), (90, 1462372), (97, 1356840), (120, 1096779), (180, 731186), (194, 678420), (291, 452280), (360, 365593), (388, 339210), (485, 271368), (582, 226140), (776, 169605), (873, 150760), (970, 135684), (1164, 113070), (1455, 90456), (1746, 75380), (1940, 67842), (2328, 56535), (2910, 45228), (3492, 37690), (3769, 34920), (3880, 33921), (4365, 30152), (5820, 22614), (6984, 18845), (7538, 17460), (8730, 15076), (11307, 11640)]