38406600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1164

約数の個数: 144

約数和(自身を含む): 135891600

約数和(自身を除く): 97485000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1123, 1140, 1368, 1425, 1710, 1800, 1900, 2246, 2280, 2850, 3369, 3420, 3800, 4275, 4492, 5615, 5700, 6738, 6840, 8550, 8984, 10107, 11230, 11400, 13476, 16845, 17100, 20214, 21337, 22460, 26952, 28075, 33690, 34200, 40428, 42674, 44920, 50535, 56150, 64011, 67380, 80856, 84225, 85348, 101070, 106685, 112300, 128022, 134760, 168450, 170696, 192033, 202140, 213370, 224600, 252675, 256044, 320055, 336900, 384066, 404280, 426740, 505350, 512088, 533425, 640110, 673800, 768132, 853480, 960165, 1010700, 1066850, 1280220, 1536264, 1600275, 1920330, 2021400, 2133700, 2560440, 3200550, 3840660, 4267400, 4800825, 6401100, 7681320, 9601650, 12802200, 19203300, 38406600]

約数ペア:

[(1, 38406600), (2, 19203300), (3, 12802200), (4, 9601650), (5, 7681320), (6, 6401100), (8, 4800825), (9, 4267400), (10, 3840660), (12, 3200550), (15, 2560440), (18, 2133700), (19, 2021400), (20, 1920330), (24, 1600275), (25, 1536264), (30, 1280220), (36, 1066850), (38, 1010700), (40, 960165), (45, 853480), (50, 768132), (57, 673800), (60, 640110), (72, 533425), (75, 512088), (76, 505350), (90, 426740), (95, 404280), (100, 384066), (114, 336900), (120, 320055), (150, 256044), (152, 252675), (171, 224600), (180, 213370), (190, 202140), (200, 192033), (225, 170696), (228, 168450), (285, 134760), (300, 128022), (342, 112300), (360, 106685), (380, 101070), (450, 85348), (456, 84225), (475, 80856), (570, 67380), (600, 64011), (684, 56150), (760, 50535), (855, 44920), (900, 42674), (950, 40428), (1123, 34200), (1140, 33690), (1368, 28075), (1425, 26952), (1710, 22460), (1800, 21337), (1900, 20214), (2246, 17100), (2280, 16845), (2850, 13476), (3369, 11400), (3420, 11230), (3800, 10107), (4275, 8984), (4492, 8550), (5615, 6840), (5700, 6738)]