248967000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{9221}}^1$

素因数の和:9251

約数の個数: 128

約数和(自身を含む): 863179200

約数和(自身を除く): 614212200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4500, 5400, 6750, 9000, 9221, 13500, 18442, 27000, 27663, 36884, 46105, 55326, 73768, 82989, 92210, 110652, 138315, 165978, 184420, 221304, 230525, 248967, 276630, 331956, 368840, 414945, 461050, 497934, 553260, 663912, 691575, 829890, 922100, 995868, 1106520, 1152625, 1244835, 1383150, 1659780, 1844200, 1991736, 2074725, 2305250, 2489670, 2766300, 3319560, 3457875, 4149450, 4610500, 4979340, 5532600, 6224175, 6915750, 8298900, 9221000, 9958680, 10373625, 12448350, 13831500, 16597800, 20747250, 24896700, 27663000, 31120875, 41494500, 49793400, 62241750, 82989000, 124483500, 248967000]

約数ペア:

[(1, 248967000), (2, 124483500), (3, 82989000), (4, 62241750), (5, 49793400), (6, 41494500), (8, 31120875), (9, 27663000), (10, 24896700), (12, 20747250), (15, 16597800), (18, 13831500), (20, 12448350), (24, 10373625), (25, 9958680), (27, 9221000), (30, 8298900), (36, 6915750), (40, 6224175), (45, 5532600), (50, 4979340), (54, 4610500), (60, 4149450), (72, 3457875), (75, 3319560), (90, 2766300), (100, 2489670), (108, 2305250), (120, 2074725), (125, 1991736), (135, 1844200), (150, 1659780), (180, 1383150), (200, 1244835), (216, 1152625), (225, 1106520), (250, 995868), (270, 922100), (300, 829890), (360, 691575), (375, 663912), (450, 553260), (500, 497934), (540, 461050), (600, 414945), (675, 368840), (750, 331956), (900, 276630), (1000, 248967), (1080, 230525), (1125, 221304), (1350, 184420), (1500, 165978), (1800, 138315), (2250, 110652), (2700, 92210), (3000, 82989), (3375, 73768), (4500, 55326), (5400, 46105), (6750, 36884), (9000, 27663), (9221, 27000), (13500, 18442)]