138611880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 545875200

約数和(自身を除く): 407263320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 29, 30, 33, 34, 36, 40, 44, 45, 51, 55, 58, 60, 66, 68, 71, 72, 85, 87, 88, 90, 99, 102, 110, 116, 120, 132, 136, 142, 145, 153, 165, 170, 174, 180, 187, 198, 204, 213, 220, 232, 255, 261, 264, 284, 290, 306, 319, 330, 340, 348, 355, 360, 374, 396, 408, 426, 435, 440, 493, 495, 510, 522, 561, 568, 580, 612, 638, 639, 660, 680, 696, 710, 748, 765, 781, 792, 852, 870, 935, 957, 986, 990, 1020, 1044, 1065, 1122, 1160, 1207, 1224, 1276, 1278, 1305, 1320, 1420, 1479, 1496, 1530, 1562, 1595, 1683, 1704, 1740, 1870, 1914, 1972, 1980, 2040, 2059, 2088, 2130, 2244, 2343, 2414, 2465, 2552, 2556, 2610, 2805, 2840, 2871, 2958, 3060, 3124, 3190, 3195, 3366, 3480, 3621, 3740, 3828, 3905, 3944, 3960, 4118, 4260, 4437, 4488, 4686, 4785, 4828, 4930, 5112, 5220, 5423, 5610, 5742, 5916, 6035, 6120, 6177, 6248, 6380, 6390, 6732, 7029, 7242, 7395, 7480, 7656, 7810, 8236, 8415, 8520, 8874, 9372, 9570, 9656, 9860, 10295, 10440, 10846, 10863, 11220, 11484, 11715, 11832, 12070, 12354, 12760, 12780, 13277, 13464, 14058, 14355, 14484, 14790, 15620, 16269, 16472, 16830, 17748, 18105, 18531, 18744, 19140, 19720, 20590, 21692, 21726, 22185, 22440, 22649, 22968, 23430, 24140, 24708, 25560, 26554, 27115, 28116, 28710, 28968, 29580, 30885, 31240, 32538, 33660, 35003, 35145, 35496, 36210, 37062, 38280, 39831, 41180, 43384, 43452, 44370, 45298, 46860, 48280, 48807, 49416, 53108, 54230, 54315, 56232, 57420, 59160, 61770, 65076, 66385, 67320, 67947, 70006, 70290, 72420, 74124, 79662, 81345, 82360, 86904, 88740, 90596, 92655, 93720, 97614, 105009, 106216, 108460, 108630, 113245, 114840, 119493, 123540, 130152, 132770, 135894, 140012, 140580, 144840, 148248, 159324, 162690, 175015, 177480, 181192, 185310, 195228, 199155, 203841, 210018, 216920, 217260, 226490, 238986, 244035, 247080, 265540, 271788, 280024, 281160, 315027, 318648, 325380, 339735, 350030, 370620, 385033, 390456, 398310, 407682, 420036, 434520, 452980, 477972, 488070, 525045, 531080, 543576, 597465, 630054, 650760, 679470, 700060, 741240, 770066, 796620, 815364, 840072, 905960, 955944, 976140, 1019205, 1050090, 1155099, 1194930, 1260108, 1358940, 1400120, 1540132, 1575135, 1593240, 1630728, 1925165, 1952280, 2038410, 2100180, 2310198, 2389860, 2520216, 2717880, 3080264, 3150270, 3465297, 3850330, 4076820, 4200360, 4620396, 4779720, 5775495, 6300540, 6930594, 7700660, 8153640, 9240792, 11550990, 12601080, 13861188, 15401320, 17326485, 23101980, 27722376, 34652970, 46203960, 69305940, 138611880]

約数ペア:

[(1, 138611880), (2, 69305940), (3, 46203960), (4, 34652970), (5, 27722376), (6, 23101980), (8, 17326485), (9, 15401320), (10, 13861188), (11, 12601080), (12, 11550990), (15, 9240792), (17, 8153640), (18, 7700660), (20, 6930594), (22, 6300540), (24, 5775495), (29, 4779720), (30, 4620396), (33, 4200360), (34, 4076820), (36, 3850330), (40, 3465297), (44, 3150270), (45, 3080264), (51, 2717880), (55, 2520216), (58, 2389860), (60, 2310198), (66, 2100180), (68, 2038410), (71, 1952280), (72, 1925165), (85, 1630728), (87, 1593240), (88, 1575135), (90, 1540132), (99, 1400120), (102, 1358940), (110, 1260108), (116, 1194930), (120, 1155099), (132, 1050090), (136, 1019205), (142, 976140), (145, 955944), (153, 905960), (165, 840072), (170, 815364), (174, 796620), (180, 770066), (187, 741240), (198, 700060), (204, 679470), (213, 650760), (220, 630054), (232, 597465), (255, 543576), (261, 531080), (264, 525045), (284, 488070), (290, 477972), (306, 452980), (319, 434520), (330, 420036), (340, 407682), (348, 398310), (355, 390456), (360, 385033), (374, 370620), (396, 350030), (408, 339735), (426, 325380), (435, 318648), (440, 315027), (493, 281160), (495, 280024), (510, 271788), (522, 265540), (561, 247080), (568, 244035), (580, 238986), (612, 226490), (638, 217260), (639, 216920), (660, 210018), (680, 203841), (696, 199155), (710, 195228), (748, 185310), (765, 181192), (781, 177480), (792, 175015), (852, 162690), (870, 159324), (935, 148248), (957, 144840), (986, 140580), (990, 140012), (1020, 135894), (1044, 132770), (1065, 130152), (1122, 123540), (1160, 119493), (1207, 114840), (1224, 113245), (1276, 108630), (1278, 108460), (1305, 106216), (1320, 105009), (1420, 97614), (1479, 93720), (1496, 92655), (1530, 90596), (1562, 88740), (1595, 86904), (1683, 82360), (1704, 81345), (1740, 79662), (1870, 74124), (1914, 72420), (1972, 70290), (1980, 70006), (2040, 67947), (2059, 67320), (2088, 66385), (2130, 65076), (2244, 61770), (2343, 59160), (2414, 57420), (2465, 56232), (2552, 54315), (2556, 54230), (2610, 53108), (2805, 49416), (2840, 48807), (2871, 48280), (2958, 46860), (3060, 45298), (3124, 44370), (3190, 43452), (3195, 43384), (3366, 41180), (3480, 39831), (3621, 38280), (3740, 37062), (3828, 36210), (3905, 35496), (3944, 35145), (3960, 35003), (4118, 33660), (4260, 32538), (4437, 31240), (4488, 30885), (4686, 29580), (4785, 28968), (4828, 28710), (4930, 28116), (5112, 27115), (5220, 26554), (5423, 25560), (5610, 24708), (5742, 24140), (5916, 23430), (6035, 22968), (6120, 22649), (6177, 22440), (6248, 22185), (6380, 21726), (6390, 21692), (6732, 20590), (7029, 19720), (7242, 19140), (7395, 18744), (7480, 18531), (7656, 18105), (7810, 17748), (8236, 16830), (8415, 16472), (8520, 16269), (8874, 15620), (9372, 14790), (9570, 14484), (9656, 14355), (9860, 14058), (10295, 13464), (10440, 13277), (10846, 12780), (10863, 12760), (11220, 12354), (11484, 12070), (11715, 11832)]