87272280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1793

約数の個数: 96

約数和(自身を含む): 285714000

約数和(自身を除く): 198441720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1627, 1788, 2235, 2682, 2980, 3254, 3576, 4470, 4881, 5364, 5960, 6508, 6705, 8135, 8940, 9762, 10728, 13016, 13410, 14643, 16270, 17880, 19524, 24405, 26820, 29286, 32540, 39048, 48810, 53640, 58572, 65080, 73215, 97620, 117144, 146430, 195240, 242423, 292860, 484846, 585720, 727269, 969692, 1212115, 1454538, 1939384, 2181807, 2424230, 2909076, 3636345, 4363614, 4848460, 5818152, 7272690, 8727228, 9696920, 10909035, 14545380, 17454456, 21818070, 29090760, 43636140, 87272280]

約数ペア:

[(1, 87272280), (2, 43636140), (3, 29090760), (4, 21818070), (5, 17454456), (6, 14545380), (8, 10909035), (9, 9696920), (10, 8727228), (12, 7272690), (15, 5818152), (18, 4848460), (20, 4363614), (24, 3636345), (30, 2909076), (36, 2424230), (40, 2181807), (45, 1939384), (60, 1454538), (72, 1212115), (90, 969692), (120, 727269), (149, 585720), (180, 484846), (298, 292860), (360, 242423), (447, 195240), (596, 146430), (745, 117144), (894, 97620), (1192, 73215), (1341, 65080), (1490, 58572), (1627, 53640), (1788, 48810), (2235, 39048), (2682, 32540), (2980, 29286), (3254, 26820), (3576, 24405), (4470, 19524), (4881, 17880), (5364, 16270), (5960, 14643), (6508, 13410), (6705, 13016), (8135, 10728), (8940, 9762)]