38997000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{619}}^1$

素因数の和:653

約数の個数: 192

約数和(自身を含む): 150883200

約数和(自身を除く): 111886200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 619, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1238, 1260, 1400, 1500, 1575, 1750, 1800, 1857, 2100, 2250, 2476, 2520, 2625, 3000, 3095, 3150, 3500, 3714, 4200, 4333, 4500, 4952, 5250, 5571, 6190, 6300, 7000, 7428, 7875, 8666, 9000, 9285, 10500, 11142, 12380, 12600, 12999, 14856, 15475, 15750, 17332, 18570, 21000, 21665, 22284, 24760, 25998, 27855, 30950, 31500, 34664, 37140, 38997, 43330, 44568, 46425, 51996, 55710, 61900, 63000, 64995, 74280, 77375, 77994, 86660, 92850, 103992, 108325, 111420, 123800, 129990, 139275, 154750, 155988, 173320, 185700, 194985, 216650, 222840, 232125, 259980, 278550, 309500, 311976, 324975, 371400, 389970, 433300, 464250, 519960, 541625, 557100, 619000, 649950, 696375, 779940, 866600, 928500, 974925, 1083250, 1114200, 1299900, 1392750, 1559880, 1624875, 1857000, 1949850, 2166500, 2599800, 2785500, 3249750, 3899700, 4333000, 4874625, 5571000, 6499500, 7799400, 9749250, 12999000, 19498500, 38997000]

約数ペア:

[(1, 38997000), (2, 19498500), (3, 12999000), (4, 9749250), (5, 7799400), (6, 6499500), (7, 5571000), (8, 4874625), (9, 4333000), (10, 3899700), (12, 3249750), (14, 2785500), (15, 2599800), (18, 2166500), (20, 1949850), (21, 1857000), (24, 1624875), (25, 1559880), (28, 1392750), (30, 1299900), (35, 1114200), (36, 1083250), (40, 974925), (42, 928500), (45, 866600), (50, 779940), (56, 696375), (60, 649950), (63, 619000), (70, 557100), (72, 541625), (75, 519960), (84, 464250), (90, 433300), (100, 389970), (105, 371400), (120, 324975), (125, 311976), (126, 309500), (140, 278550), (150, 259980), (168, 232125), (175, 222840), (180, 216650), (200, 194985), (210, 185700), (225, 173320), (250, 155988), (252, 154750), (280, 139275), (300, 129990), (315, 123800), (350, 111420), (360, 108325), (375, 103992), (420, 92850), (450, 86660), (500, 77994), (504, 77375), (525, 74280), (600, 64995), (619, 63000), (630, 61900), (700, 55710), (750, 51996), (840, 46425), (875, 44568), (900, 43330), (1000, 38997), (1050, 37140), (1125, 34664), (1238, 31500), (1260, 30950), (1400, 27855), (1500, 25998), (1575, 24760), (1750, 22284), (1800, 21665), (1857, 21000), (2100, 18570), (2250, 17332), (2476, 15750), (2520, 15475), (2625, 14856), (3000, 12999), (3095, 12600), (3150, 12380), (3500, 11142), (3714, 10500), (4200, 9285), (4333, 9000), (4500, 8666), (4952, 7875), (5250, 7428), (5571, 7000), (6190, 6300)]