16938900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 60933600

約数和(自身を除く): 43994700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 29, 30, 33, 36, 44, 45, 50, 55, 58, 59, 60, 66, 75, 87, 90, 99, 100, 110, 116, 118, 132, 145, 150, 165, 174, 177, 180, 198, 220, 225, 236, 261, 275, 290, 295, 300, 319, 330, 348, 354, 396, 435, 450, 495, 522, 531, 550, 580, 590, 638, 649, 660, 708, 725, 825, 870, 885, 900, 957, 990, 1044, 1062, 1100, 1180, 1276, 1298, 1305, 1450, 1475, 1595, 1650, 1711, 1740, 1770, 1914, 1947, 1980, 2124, 2175, 2475, 2596, 2610, 2655, 2871, 2900, 2950, 3190, 3245, 3300, 3422, 3540, 3828, 3894, 4350, 4425, 4785, 4950, 5133, 5220, 5310, 5742, 5841, 5900, 6380, 6490, 6525, 6844, 7788, 7975, 8555, 8700, 8850, 9570, 9735, 9900, 10266, 10620, 11484, 11682, 12980, 13050, 13275, 14355, 15399, 15950, 16225, 17110, 17700, 18821, 19140, 19470, 20532, 23364, 23925, 25665, 26100, 26550, 28710, 29205, 30798, 31900, 32450, 34220, 37642, 38940, 42775, 47850, 48675, 51330, 53100, 56463, 57420, 58410, 61596, 64900, 71775, 75284, 76995, 85550, 94105, 95700, 97350, 102660, 112926, 116820, 128325, 143550, 146025, 153990, 169389, 171100, 188210, 194700, 225852, 256650, 282315, 287100, 292050, 307980, 338778, 376420, 384975, 470525, 513300, 564630, 584100, 677556, 769950, 846945, 941050, 1129260, 1411575, 1539900, 1693890, 1882100, 2823150, 3387780, 4234725, 5646300, 8469450, 16938900]

約数ペア:

[(1, 16938900), (2, 8469450), (3, 5646300), (4, 4234725), (5, 3387780), (6, 2823150), (9, 1882100), (10, 1693890), (11, 1539900), (12, 1411575), (15, 1129260), (18, 941050), (20, 846945), (22, 769950), (25, 677556), (29, 584100), (30, 564630), (33, 513300), (36, 470525), (44, 384975), (45, 376420), (50, 338778), (55, 307980), (58, 292050), (59, 287100), (60, 282315), (66, 256650), (75, 225852), (87, 194700), (90, 188210), (99, 171100), (100, 169389), (110, 153990), (116, 146025), (118, 143550), (132, 128325), (145, 116820), (150, 112926), (165, 102660), (174, 97350), (177, 95700), (180, 94105), (198, 85550), (220, 76995), (225, 75284), (236, 71775), (261, 64900), (275, 61596), (290, 58410), (295, 57420), (300, 56463), (319, 53100), (330, 51330), (348, 48675), (354, 47850), (396, 42775), (435, 38940), (450, 37642), (495, 34220), (522, 32450), (531, 31900), (550, 30798), (580, 29205), (590, 28710), (638, 26550), (649, 26100), (660, 25665), (708, 23925), (725, 23364), (825, 20532), (870, 19470), (885, 19140), (900, 18821), (957, 17700), (990, 17110), (1044, 16225), (1062, 15950), (1100, 15399), (1180, 14355), (1276, 13275), (1298, 13050), (1305, 12980), (1450, 11682), (1475, 11484), (1595, 10620), (1650, 10266), (1711, 9900), (1740, 9735), (1770, 9570), (1914, 8850), (1947, 8700), (1980, 8555), (2124, 7975), (2175, 7788), (2475, 6844), (2596, 6525), (2610, 6490), (2655, 6380), (2871, 5900), (2900, 5841), (2950, 5742), (3190, 5310), (3245, 5220), (3300, 5133), (3422, 4950), (3540, 4785), (3828, 4425), (3894, 4350)]