2823278325

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 5725080000

約数和(自身を除く): 2901801675

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 49, 59, 75, 87, 105, 145, 147, 175, 177, 203, 245, 295, 413, 435, 449, 525, 609, 725, 735, 885, 1015, 1225, 1239, 1347, 1421, 1475, 1711, 2065, 2175, 2245, 2891, 3045, 3143, 3675, 4263, 4425, 5075, 5133, 6195, 6735, 7105, 8555, 8673, 9429, 10325, 11225, 11977, 13021, 14455, 15225, 15715, 21315, 22001, 25665, 26491, 30975, 33675, 35525, 35931, 39063, 42775, 43365, 47145, 59885, 65105, 66003, 72275, 78575, 79473, 83839, 91147, 106575, 110005, 128325, 132455, 179655, 185437, 195315, 216825, 235725, 251517, 273441, 299425, 325525, 330015, 397365, 419195, 455735, 550025, 556311, 638029, 662275, 768239, 898275, 927185, 976575, 1257585, 1298059, 1367205, 1650075, 1914087, 1986825, 2095975, 2278675, 2304717, 2781555, 3190145, 3841195, 3894177, 4635925, 5377673, 6287925, 6490295, 6836025, 9570435, 11523585, 13907775, 15950725, 16133019, 19205975, 19470885, 26888365, 32451475, 37643711, 47852175, 57617925, 80665095, 97354425, 112931133, 134441825, 188218555, 403325475, 564655665, 941092775, 2823278325]

約数ペア:

[(1, 2823278325), (3, 941092775), (5, 564655665), (7, 403325475), (15, 188218555), (21, 134441825), (25, 112931133), (29, 97354425), (35, 80665095), (49, 57617925), (59, 47852175), (75, 37643711), (87, 32451475), (105, 26888365), (145, 19470885), (147, 19205975), (175, 16133019), (177, 15950725), (203, 13907775), (245, 11523585), (295, 9570435), (413, 6836025), (435, 6490295), (449, 6287925), (525, 5377673), (609, 4635925), (725, 3894177), (735, 3841195), (885, 3190145), (1015, 2781555), (1225, 2304717), (1239, 2278675), (1347, 2095975), (1421, 1986825), (1475, 1914087), (1711, 1650075), (2065, 1367205), (2175, 1298059), (2245, 1257585), (2891, 976575), (3045, 927185), (3143, 898275), (3675, 768239), (4263, 662275), (4425, 638029), (5075, 556311), (5133, 550025), (6195, 455735), (6735, 419195), (7105, 397365), (8555, 330015), (8673, 325525), (9429, 299425), (10325, 273441), (11225, 251517), (11977, 235725), (13021, 216825), (14455, 195315), (15225, 185437), (15715, 179655), (21315, 132455), (22001, 128325), (25665, 110005), (26491, 106575), (30975, 91147), (33675, 83839), (35525, 79473), (35931, 78575), (39063, 72275), (42775, 66003), (43365, 65105), (47145, 59885)]