27837600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{1657}}^1$

素因数の和:1687

約数の個数: 144

約数和(自身を含む): 103618368

約数和(自身を除く): 75780768

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, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1657, 1680, 2100, 2400, 2800, 3314, 3360, 4200, 4971, 5600, 6628, 8285, 8400, 9942, 11599, 13256, 16570, 16800, 19884, 23198, 24855, 26512, 33140, 34797, 39768, 41425, 46396, 49710, 53024, 57995, 66280, 69594, 79536, 82850, 92792, 99420, 115990, 124275, 132560, 139188, 159072, 165700, 173985, 185584, 198840, 231980, 248550, 265120, 278376, 289975, 331400, 347970, 371168, 397680, 463960, 497100, 556752, 579950, 662800, 695940, 795360, 869925, 927920, 994200, 1113504, 1159900, 1325600, 1391880, 1739850, 1855840, 1988400, 2319800, 2783760, 3479700, 3976800, 4639600, 5567520, 6959400, 9279200, 13918800, 27837600]

約数ペア:

[(1, 27837600), (2, 13918800), (3, 9279200), (4, 6959400), (5, 5567520), (6, 4639600), (7, 3976800), (8, 3479700), (10, 2783760), (12, 2319800), (14, 1988400), (15, 1855840), (16, 1739850), (20, 1391880), (21, 1325600), (24, 1159900), (25, 1113504), (28, 994200), (30, 927920), (32, 869925), (35, 795360), (40, 695940), (42, 662800), (48, 579950), (50, 556752), (56, 497100), (60, 463960), (70, 397680), (75, 371168), (80, 347970), (84, 331400), (96, 289975), (100, 278376), (105, 265120), (112, 248550), (120, 231980), (140, 198840), (150, 185584), (160, 173985), (168, 165700), (175, 159072), (200, 139188), (210, 132560), (224, 124275), (240, 115990), (280, 99420), (300, 92792), (336, 82850), (350, 79536), (400, 69594), (420, 66280), (480, 57995), (525, 53024), (560, 49710), (600, 46396), (672, 41425), (700, 39768), (800, 34797), (840, 33140), (1050, 26512), (1120, 24855), (1200, 23198), (1400, 19884), (1657, 16800), (1680, 16570), (2100, 13256), (2400, 11599), (2800, 9942), (3314, 8400), (3360, 8285), (4200, 6628), (4971, 5600)]