9108540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{7229}}^1$

素因数の和:7251

約数の個数: 72

約数和(自身を含む): 31580640

約数和(自身を除く): 22472100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 7229, 14458, 21687, 28916, 36145, 43374, 50603, 65061, 72290, 86748, 101206, 108435, 130122, 144580, 151809, 202412, 216870, 253015, 260244, 303618, 325305, 433740, 455427, 506030, 607236, 650610, 759045, 910854, 1012060, 1301220, 1518090, 1821708, 2277135, 3036180, 4554270, 9108540]

約数ペア:

[(1, 9108540), (2, 4554270), (3, 3036180), (4, 2277135), (5, 1821708), (6, 1518090), (7, 1301220), (9, 1012060), (10, 910854), (12, 759045), (14, 650610), (15, 607236), (18, 506030), (20, 455427), (21, 433740), (28, 325305), (30, 303618), (35, 260244), (36, 253015), (42, 216870), (45, 202412), (60, 151809), (63, 144580), (70, 130122), (84, 108435), (90, 101206), (105, 86748), (126, 72290), (140, 65061), (180, 50603), (210, 43374), (252, 36145), (315, 28916), (420, 21687), (630, 14458), (1260, 7229)]