286778700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 216

約数和(自身を含む): 980715008

約数和(自身を除く): 693936308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 127, 130, 150, 156, 180, 193, 195, 225, 234, 254, 260, 300, 325, 381, 386, 390, 450, 468, 508, 579, 585, 635, 650, 762, 772, 780, 900, 965, 975, 1143, 1158, 1170, 1270, 1300, 1524, 1651, 1737, 1905, 1930, 1950, 2286, 2316, 2340, 2509, 2540, 2895, 2925, 3175, 3302, 3474, 3810, 3860, 3900, 4572, 4825, 4953, 5018, 5715, 5790, 5850, 6350, 6604, 6948, 7527, 7620, 8255, 8685, 9525, 9650, 9906, 10036, 11430, 11580, 11700, 12545, 12700, 14475, 14859, 15054, 16510, 17370, 19050, 19300, 19812, 22581, 22860, 24511, 24765, 25090, 28575, 28950, 29718, 30108, 33020, 34740, 37635, 38100, 41275, 43425, 45162, 49022, 49530, 50180, 57150, 57900, 59436, 62725, 73533, 74295, 75270, 82550, 86850, 90324, 98044, 99060, 112905, 114300, 122555, 123825, 125450, 147066, 148590, 150540, 165100, 173700, 188175, 220599, 225810, 245110, 247650, 250900, 294132, 297180, 318643, 367665, 371475, 376350, 441198, 451620, 490220, 495300, 564525, 612775, 637286, 735330, 742950, 752700, 882396, 955929, 1102995, 1129050, 1225550, 1274572, 1470660, 1485900, 1593215, 1838325, 1911858, 2205990, 2258100, 2451100, 2867787, 3186430, 3676650, 3823716, 4411980, 4779645, 5514975, 5735574, 6372860, 7353300, 7966075, 9559290, 11029950, 11471148, 14338935, 15932150, 19118580, 22059900, 23898225, 28677870, 31864300, 47796450, 57355740, 71694675, 95592900, 143389350, 286778700]

約数ペア:

[(1, 286778700), (2, 143389350), (3, 95592900), (4, 71694675), (5, 57355740), (6, 47796450), (9, 31864300), (10, 28677870), (12, 23898225), (13, 22059900), (15, 19118580), (18, 15932150), (20, 14338935), (25, 11471148), (26, 11029950), (30, 9559290), (36, 7966075), (39, 7353300), (45, 6372860), (50, 5735574), (52, 5514975), (60, 4779645), (65, 4411980), (75, 3823716), (78, 3676650), (90, 3186430), (100, 2867787), (117, 2451100), (127, 2258100), (130, 2205990), (150, 1911858), (156, 1838325), (180, 1593215), (193, 1485900), (195, 1470660), (225, 1274572), (234, 1225550), (254, 1129050), (260, 1102995), (300, 955929), (325, 882396), (381, 752700), (386, 742950), (390, 735330), (450, 637286), (468, 612775), (508, 564525), (579, 495300), (585, 490220), (635, 451620), (650, 441198), (762, 376350), (772, 371475), (780, 367665), (900, 318643), (965, 297180), (975, 294132), (1143, 250900), (1158, 247650), (1170, 245110), (1270, 225810), (1300, 220599), (1524, 188175), (1651, 173700), (1737, 165100), (1905, 150540), (1930, 148590), (1950, 147066), (2286, 125450), (2316, 123825), (2340, 122555), (2509, 114300), (2540, 112905), (2895, 99060), (2925, 98044), (3175, 90324), (3302, 86850), (3474, 82550), (3810, 75270), (3860, 74295), (3900, 73533), (4572, 62725), (4825, 59436), (4953, 57900), (5018, 57150), (5715, 50180), (5790, 49530), (5850, 49022), (6350, 45162), (6604, 43425), (6948, 41275), (7527, 38100), (7620, 37635), (8255, 34740), (8685, 33020), (9525, 30108), (9650, 29718), (9906, 28950), (10036, 28575), (11430, 25090), (11580, 24765), (11700, 24511), (12545, 22860), (12700, 22581), (14475, 19812), (14859, 19300), (15054, 19050), (16510, 17370)]