137980920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 256

約数和(自身を含む): 524620800

約数和(自身を除く): 386639880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 109, 110, 120, 132, 137, 140, 154, 165, 168, 210, 218, 220, 231, 264, 274, 280, 308, 327, 330, 385, 411, 420, 436, 440, 462, 545, 548, 616, 654, 660, 685, 763, 770, 822, 840, 872, 924, 959, 1090, 1096, 1155, 1199, 1308, 1320, 1370, 1507, 1526, 1540, 1635, 1644, 1848, 1918, 2055, 2180, 2289, 2310, 2398, 2616, 2740, 2877, 3014, 3052, 3080, 3270, 3288, 3597, 3815, 3836, 4110, 4360, 4521, 4578, 4620, 4795, 4796, 5480, 5754, 5995, 6028, 6104, 6540, 7194, 7535, 7630, 7672, 8220, 8393, 9042, 9156, 9240, 9590, 9592, 10549, 11445, 11508, 11990, 12056, 13080, 14385, 14388, 14933, 15070, 15260, 16440, 16786, 17985, 18084, 18312, 19180, 21098, 22605, 22890, 23016, 23980, 25179, 28770, 28776, 29866, 30140, 30520, 31647, 33572, 35970, 36168, 38360, 41965, 42196, 44799, 45210, 45780, 47960, 50358, 52745, 57540, 59732, 60280, 63294, 67144, 71940, 74665, 83930, 84392, 89598, 90420, 91560, 100716, 104531, 105490, 115080, 119464, 125895, 126588, 143880, 149330, 158235, 164263, 167860, 179196, 180840, 201432, 209062, 210980, 223995, 251790, 253176, 298660, 313593, 316470, 328526, 335720, 358392, 418124, 421960, 447990, 492789, 503580, 522655, 597320, 627186, 632940, 657052, 821315, 836248, 895980, 985578, 1007160, 1045310, 1149841, 1254372, 1265880, 1314104, 1567965, 1642630, 1791960, 1971156, 2090620, 2299682, 2463945, 2508744, 3135930, 3285260, 3449523, 3942312, 4181240, 4599364, 4927890, 5749205, 6271860, 6570520, 6899046, 9198728, 9855780, 11498410, 12543720, 13798092, 17247615, 19711560, 22996820, 27596184, 34495230, 45993640, 68990460, 137980920]

約数ペア:

[(1, 137980920), (2, 68990460), (3, 45993640), (4, 34495230), (5, 27596184), (6, 22996820), (7, 19711560), (8, 17247615), (10, 13798092), (11, 12543720), (12, 11498410), (14, 9855780), (15, 9198728), (20, 6899046), (21, 6570520), (22, 6271860), (24, 5749205), (28, 4927890), (30, 4599364), (33, 4181240), (35, 3942312), (40, 3449523), (42, 3285260), (44, 3135930), (55, 2508744), (56, 2463945), (60, 2299682), (66, 2090620), (70, 1971156), (77, 1791960), (84, 1642630), (88, 1567965), (105, 1314104), (109, 1265880), (110, 1254372), (120, 1149841), (132, 1045310), (137, 1007160), (140, 985578), (154, 895980), (165, 836248), (168, 821315), (210, 657052), (218, 632940), (220, 627186), (231, 597320), (264, 522655), (274, 503580), (280, 492789), (308, 447990), (327, 421960), (330, 418124), (385, 358392), (411, 335720), (420, 328526), (436, 316470), (440, 313593), (462, 298660), (545, 253176), (548, 251790), (616, 223995), (654, 210980), (660, 209062), (685, 201432), (763, 180840), (770, 179196), (822, 167860), (840, 164263), (872, 158235), (924, 149330), (959, 143880), (1090, 126588), (1096, 125895), (1155, 119464), (1199, 115080), (1308, 105490), (1320, 104531), (1370, 100716), (1507, 91560), (1526, 90420), (1540, 89598), (1635, 84392), (1644, 83930), (1848, 74665), (1918, 71940), (2055, 67144), (2180, 63294), (2289, 60280), (2310, 59732), (2398, 57540), (2616, 52745), (2740, 50358), (2877, 47960), (3014, 45780), (3052, 45210), (3080, 44799), (3270, 42196), (3288, 41965), (3597, 38360), (3815, 36168), (3836, 35970), (4110, 33572), (4360, 31647), (4521, 30520), (4578, 30140), (4620, 29866), (4795, 28776), (4796, 28770), (5480, 25179), (5754, 23980), (5995, 23016), (6028, 22890), (6104, 22605), (6540, 21098), (7194, 19180), (7535, 18312), (7630, 18084), (7672, 17985), (8220, 16786), (8393, 16440), (9042, 15260), (9156, 15070), (9240, 14933), (9590, 14388), (9592, 14385), (10549, 13080), (11445, 12056), (11508, 11990)]