202166280

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{2311}}^1$

素因数の和:2343

約数の個数: 128

約数和(自身を含む): 682502400

約数和(自身を除く): 480336120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2311, 2430, 2916, 3240, 3645, 4374, 4622, 4860, 5832, 6933, 7290, 8748, 9244, 9720, 10935, 11555, 13866, 14580, 17496, 18488, 20799, 21870, 23110, 27732, 29160, 34665, 41598, 43740, 46220, 55464, 62397, 69330, 83196, 87480, 92440, 103995, 124794, 138660, 166392, 187191, 207990, 249588, 277320, 311985, 374382, 415980, 499176, 561573, 623970, 748764, 831960, 935955, 1123146, 1247940, 1497528, 1684719, 1871910, 2246292, 2495880, 2807865, 3369438, 3743820, 4492584, 5054157, 5615730, 6738876, 7487640, 8423595, 10108314, 11231460, 13477752, 16847190, 20216628, 22462920, 25270785, 33694380, 40433256, 50541570, 67388760, 101083140, 202166280]

約数ペア:

[(1, 202166280), (2, 101083140), (3, 67388760), (4, 50541570), (5, 40433256), (6, 33694380), (8, 25270785), (9, 22462920), (10, 20216628), (12, 16847190), (15, 13477752), (18, 11231460), (20, 10108314), (24, 8423595), (27, 7487640), (30, 6738876), (36, 5615730), (40, 5054157), (45, 4492584), (54, 3743820), (60, 3369438), (72, 2807865), (81, 2495880), (90, 2246292), (108, 1871910), (120, 1684719), (135, 1497528), (162, 1247940), (180, 1123146), (216, 935955), (243, 831960), (270, 748764), (324, 623970), (360, 561573), (405, 499176), (486, 415980), (540, 374382), (648, 311985), (729, 277320), (810, 249588), (972, 207990), (1080, 187191), (1215, 166392), (1458, 138660), (1620, 124794), (1944, 103995), (2187, 92440), (2311, 87480), (2430, 83196), (2916, 69330), (3240, 62397), (3645, 55464), (4374, 46220), (4622, 43740), (4860, 41598), (5832, 34665), (6933, 29160), (7290, 27732), (8748, 23110), (9244, 21870), (9720, 20799), (10935, 18488), (11555, 17496), (13866, 14580)]