38388000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{457}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 144039168

約数和(自身を除く): 105651168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 457, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 914, 1000, 1050, 1120, 1200, 1371, 1400, 1500, 1680, 1750, 1828, 2000, 2100, 2285, 2400, 2625, 2742, 2800, 3000, 3199, 3360, 3500, 3656, 4000, 4200, 4570, 5250, 5484, 5600, 6000, 6398, 6855, 7000, 7312, 8400, 9140, 9597, 10500, 10968, 11425, 12000, 12796, 13710, 14000, 14624, 15995, 16800, 18280, 19194, 21000, 21936, 22850, 25592, 27420, 28000, 31990, 34275, 36560, 38388, 42000, 43872, 45700, 47985, 51184, 54840, 57125, 63980, 68550, 73120, 76776, 79975, 84000, 91400, 95970, 102368, 109680, 114250, 127960, 137100, 153552, 159950, 171375, 182800, 191940, 219360, 228500, 239925, 255920, 274200, 307104, 319900, 342750, 365600, 383880, 399875, 457000, 479850, 511840, 548400, 639800, 685500, 767760, 799750, 914000, 959700, 1096800, 1199625, 1279600, 1371000, 1535520, 1599500, 1828000, 1919400, 2399250, 2559200, 2742000, 3199000, 3838800, 4798500, 5484000, 6398000, 7677600, 9597000, 12796000, 19194000, 38388000]

約数ペア:

[(1, 38388000), (2, 19194000), (3, 12796000), (4, 9597000), (5, 7677600), (6, 6398000), (7, 5484000), (8, 4798500), (10, 3838800), (12, 3199000), (14, 2742000), (15, 2559200), (16, 2399250), (20, 1919400), (21, 1828000), (24, 1599500), (25, 1535520), (28, 1371000), (30, 1279600), (32, 1199625), (35, 1096800), (40, 959700), (42, 914000), (48, 799750), (50, 767760), (56, 685500), (60, 639800), (70, 548400), (75, 511840), (80, 479850), (84, 457000), (96, 399875), (100, 383880), (105, 365600), (112, 342750), (120, 319900), (125, 307104), (140, 274200), (150, 255920), (160, 239925), (168, 228500), (175, 219360), (200, 191940), (210, 182800), (224, 171375), (240, 159950), (250, 153552), (280, 137100), (300, 127960), (336, 114250), (350, 109680), (375, 102368), (400, 95970), (420, 91400), (457, 84000), (480, 79975), (500, 76776), (525, 73120), (560, 68550), (600, 63980), (672, 57125), (700, 54840), (750, 51184), (800, 47985), (840, 45700), (875, 43872), (914, 42000), (1000, 38388), (1050, 36560), (1120, 34275), (1200, 31990), (1371, 28000), (1400, 27420), (1500, 25592), (1680, 22850), (1750, 21936), (1828, 21000), (2000, 19194), (2100, 18280), (2285, 16800), (2400, 15995), (2625, 14624), (2742, 14000), (2800, 13710), (3000, 12796), (3199, 12000), (3360, 11425), (3500, 10968), (3656, 10500), (4000, 9597), (4200, 9140), (4570, 8400), (5250, 7312), (5484, 7000), (5600, 6855), (6000, 6398)]