135704340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25997}}^1$

素因数の和:26041

約数の個数: 72

約数和(自身を含む): 425847240

約数和(自身を除く): 290142900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 25997, 51994, 77991, 103988, 129985, 155982, 233973, 259970, 311964, 389955, 467946, 519940, 753913, 779910, 935892, 1169865, 1507826, 1559820, 2261739, 2339730, 3015652, 3769565, 4523478, 4679460, 6785217, 7539130, 9046956, 11308695, 13570434, 15078260, 22617390, 27140868, 33926085, 45234780, 67852170, 135704340]

約数ペア:

[(1, 135704340), (2, 67852170), (3, 45234780), (4, 33926085), (5, 27140868), (6, 22617390), (9, 15078260), (10, 13570434), (12, 11308695), (15, 9046956), (18, 7539130), (20, 6785217), (29, 4679460), (30, 4523478), (36, 3769565), (45, 3015652), (58, 2339730), (60, 2261739), (87, 1559820), (90, 1507826), (116, 1169865), (145, 935892), (174, 779910), (180, 753913), (261, 519940), (290, 467946), (348, 389955), (435, 311964), (522, 259970), (580, 233973), (870, 155982), (1044, 129985), (1305, 103988), (1740, 77991), (2610, 51994), (5220, 25997)]