38601900

素因数分解:

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

素因数の和:98

約数の個数: 216

約数和(自身を含む): 136085040

約数和(自身を除く): 97483140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 29, 30, 34, 36, 45, 50, 51, 54, 58, 60, 68, 75, 85, 87, 90, 100, 102, 108, 116, 135, 145, 150, 153, 170, 174, 180, 204, 225, 255, 261, 270, 290, 300, 306, 340, 348, 425, 435, 450, 459, 493, 510, 522, 540, 580, 612, 675, 725, 765, 783, 841, 850, 870, 900, 918, 986, 1020, 1044, 1275, 1305, 1350, 1450, 1479, 1530, 1566, 1682, 1700, 1740, 1836, 1972, 2175, 2295, 2465, 2523, 2550, 2610, 2700, 2900, 2958, 3060, 3132, 3364, 3825, 3915, 4205, 4350, 4437, 4590, 4930, 5046, 5100, 5220, 5916, 6525, 7395, 7569, 7650, 7830, 8410, 8700, 8874, 9180, 9860, 10092, 11475, 12325, 12615, 13050, 13311, 14297, 14790, 15138, 15300, 15660, 16820, 17748, 19575, 21025, 22185, 22707, 22950, 24650, 25230, 26100, 26622, 28594, 29580, 30276, 36975, 37845, 39150, 42050, 42891, 44370, 45414, 45900, 49300, 50460, 53244, 57188, 63075, 66555, 71485, 73950, 75690, 78300, 84100, 85782, 88740, 90828, 110925, 113535, 126150, 128673, 133110, 142970, 147900, 151380, 171564, 189225, 214455, 221850, 227070, 252300, 257346, 266220, 285940, 332775, 357425, 378450, 386019, 428910, 443700, 454140, 514692, 567675, 643365, 665550, 714850, 756900, 772038, 857820, 1072275, 1135350, 1286730, 1331100, 1429700, 1544076, 1930095, 2144550, 2270700, 2573460, 3216825, 3860190, 4289100, 6433650, 7720380, 9650475, 12867300, 19300950, 38601900]

約数ペア:

[(1, 38601900), (2, 19300950), (3, 12867300), (4, 9650475), (5, 7720380), (6, 6433650), (9, 4289100), (10, 3860190), (12, 3216825), (15, 2573460), (17, 2270700), (18, 2144550), (20, 1930095), (25, 1544076), (27, 1429700), (29, 1331100), (30, 1286730), (34, 1135350), (36, 1072275), (45, 857820), (50, 772038), (51, 756900), (54, 714850), (58, 665550), (60, 643365), (68, 567675), (75, 514692), (85, 454140), (87, 443700), (90, 428910), (100, 386019), (102, 378450), (108, 357425), (116, 332775), (135, 285940), (145, 266220), (150, 257346), (153, 252300), (170, 227070), (174, 221850), (180, 214455), (204, 189225), (225, 171564), (255, 151380), (261, 147900), (270, 142970), (290, 133110), (300, 128673), (306, 126150), (340, 113535), (348, 110925), (425, 90828), (435, 88740), (450, 85782), (459, 84100), (493, 78300), (510, 75690), (522, 73950), (540, 71485), (580, 66555), (612, 63075), (675, 57188), (725, 53244), (765, 50460), (783, 49300), (841, 45900), (850, 45414), (870, 44370), (900, 42891), (918, 42050), (986, 39150), (1020, 37845), (1044, 36975), (1275, 30276), (1305, 29580), (1350, 28594), (1450, 26622), (1479, 26100), (1530, 25230), (1566, 24650), (1682, 22950), (1700, 22707), (1740, 22185), (1836, 21025), (1972, 19575), (2175, 17748), (2295, 16820), (2465, 15660), (2523, 15300), (2550, 15138), (2610, 14790), (2700, 14297), (2900, 13311), (2958, 13050), (3060, 12615), (3132, 12325), (3364, 11475), (3825, 10092), (3915, 9860), (4205, 9180), (4350, 8874), (4437, 8700), (4590, 8410), (4930, 7830), (5046, 7650), (5100, 7569), (5220, 7395), (5916, 6525)]