3838800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{457}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 14084416

約数和(自身を除く): 10245616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 457, 525, 560, 600, 700, 840, 914, 1050, 1200, 1371, 1400, 1680, 1828, 2100, 2285, 2742, 2800, 3199, 3656, 4200, 4570, 5484, 6398, 6855, 7312, 8400, 9140, 9597, 10968, 11425, 12796, 13710, 15995, 18280, 19194, 21936, 22850, 25592, 27420, 31990, 34275, 36560, 38388, 45700, 47985, 51184, 54840, 63980, 68550, 76776, 79975, 91400, 95970, 109680, 127960, 137100, 153552, 159950, 182800, 191940, 239925, 255920, 274200, 319900, 383880, 479850, 548400, 639800, 767760, 959700, 1279600, 1919400, 3838800]

約数ペア:

[(1, 3838800), (2, 1919400), (3, 1279600), (4, 959700), (5, 767760), (6, 639800), (7, 548400), (8, 479850), (10, 383880), (12, 319900), (14, 274200), (15, 255920), (16, 239925), (20, 191940), (21, 182800), (24, 159950), (25, 153552), (28, 137100), (30, 127960), (35, 109680), (40, 95970), (42, 91400), (48, 79975), (50, 76776), (56, 68550), (60, 63980), (70, 54840), (75, 51184), (80, 47985), (84, 45700), (100, 38388), (105, 36560), (112, 34275), (120, 31990), (140, 27420), (150, 25592), (168, 22850), (175, 21936), (200, 19194), (210, 18280), (240, 15995), (280, 13710), (300, 12796), (336, 11425), (350, 10968), (400, 9597), (420, 9140), (457, 8400), (525, 7312), (560, 6855), (600, 6398), (700, 5484), (840, 4570), (914, 4200), (1050, 3656), (1200, 3199), (1371, 2800), (1400, 2742), (1680, 2285), (1828, 2100)]