1189053450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:933

約数の個数: 144

約数和(自身を含む): 3455612160

約数和(自身を除く): 2266558710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 439, 450, 463, 585, 650, 878, 926, 975, 1170, 1317, 1389, 1950, 2195, 2315, 2634, 2778, 2925, 3951, 4167, 4390, 4630, 5707, 5850, 6019, 6585, 6945, 7902, 8334, 10975, 11414, 11575, 12038, 13170, 13890, 17121, 18057, 19755, 20835, 21950, 23150, 28535, 30095, 32925, 34242, 34725, 36114, 39510, 41670, 51363, 54171, 57070, 60190, 65850, 69450, 85605, 90285, 98775, 102726, 104175, 108342, 142675, 150475, 171210, 180570, 197550, 203257, 208350, 256815, 270855, 285350, 300950, 406514, 428025, 451425, 513630, 541710, 609771, 856050, 902850, 1016285, 1219542, 1284075, 1354275, 1829313, 2032570, 2568150, 2642341, 2708550, 3048855, 3658626, 5081425, 5284682, 6097710, 7927023, 9146565, 10162850, 13211705, 15244275, 15854046, 18293130, 23781069, 26423410, 30488550, 39635115, 45732825, 47562138, 66058525, 79270230, 91465650, 118905345, 132117050, 198175575, 237810690, 396351150, 594526725, 1189053450]

約数ペア:

[(1, 1189053450), (2, 594526725), (3, 396351150), (5, 237810690), (6, 198175575), (9, 132117050), (10, 118905345), (13, 91465650), (15, 79270230), (18, 66058525), (25, 47562138), (26, 45732825), (30, 39635115), (39, 30488550), (45, 26423410), (50, 23781069), (65, 18293130), (75, 15854046), (78, 15244275), (90, 13211705), (117, 10162850), (130, 9146565), (150, 7927023), (195, 6097710), (225, 5284682), (234, 5081425), (325, 3658626), (390, 3048855), (439, 2708550), (450, 2642341), (463, 2568150), (585, 2032570), (650, 1829313), (878, 1354275), (926, 1284075), (975, 1219542), (1170, 1016285), (1317, 902850), (1389, 856050), (1950, 609771), (2195, 541710), (2315, 513630), (2634, 451425), (2778, 428025), (2925, 406514), (3951, 300950), (4167, 285350), (4390, 270855), (4630, 256815), (5707, 208350), (5850, 203257), (6019, 197550), (6585, 180570), (6945, 171210), (7902, 150475), (8334, 142675), (10975, 108342), (11414, 104175), (11575, 102726), (12038, 98775), (13170, 90285), (13890, 85605), (17121, 69450), (18057, 65850), (19755, 60190), (20835, 57070), (21950, 54171), (23150, 51363), (28535, 41670), (30095, 39510), (32925, 36114), (34242, 34725)]