25343100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1020

約数の個数: 108

約数和(自身を含む): 82260360

約数和(自身を除く): 56917260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 971, 1044, 1305, 1450, 1740, 1942, 2175, 2610, 2900, 2913, 3884, 4350, 4855, 5220, 5826, 6525, 8700, 8739, 9710, 11652, 13050, 14565, 17478, 19420, 24275, 26100, 28159, 29130, 34956, 43695, 48550, 56318, 58260, 72825, 84477, 87390, 97100, 112636, 140795, 145650, 168954, 174780, 218475, 253431, 281590, 291300, 337908, 422385, 436950, 506862, 563180, 703975, 844770, 873900, 1013724, 1267155, 1407950, 1689540, 2111925, 2534310, 2815900, 4223850, 5068620, 6335775, 8447700, 12671550, 25343100]

約数ペア:

[(1, 25343100), (2, 12671550), (3, 8447700), (4, 6335775), (5, 5068620), (6, 4223850), (9, 2815900), (10, 2534310), (12, 2111925), (15, 1689540), (18, 1407950), (20, 1267155), (25, 1013724), (29, 873900), (30, 844770), (36, 703975), (45, 563180), (50, 506862), (58, 436950), (60, 422385), (75, 337908), (87, 291300), (90, 281590), (100, 253431), (116, 218475), (145, 174780), (150, 168954), (174, 145650), (180, 140795), (225, 112636), (261, 97100), (290, 87390), (300, 84477), (348, 72825), (435, 58260), (450, 56318), (522, 48550), (580, 43695), (725, 34956), (870, 29130), (900, 28159), (971, 26100), (1044, 24275), (1305, 19420), (1450, 17478), (1740, 14565), (1942, 13050), (2175, 11652), (2610, 9710), (2900, 8739), (2913, 8700), (3884, 6525), (4350, 5826), (4855, 5220)]