37942800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{4517}}^1$

素因数の和:4545

約数の個数: 120

約数和(自身を含む): 138937536

約数和(自身を除く): 100994736

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, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 4517, 8400, 9034, 13551, 18068, 22585, 27102, 31619, 36136, 45170, 54204, 63238, 67755, 72272, 90340, 94857, 108408, 112925, 126476, 135510, 158095, 180680, 189714, 216816, 225850, 252952, 271020, 316190, 338775, 361360, 379428, 451700, 474285, 505904, 542040, 632380, 677550, 758856, 790475, 903400, 948570, 1084080, 1264760, 1355100, 1517712, 1580950, 1806800, 1897140, 2371425, 2529520, 2710200, 3161900, 3794280, 4742850, 5420400, 6323800, 7588560, 9485700, 12647600, 18971400, 37942800]

約数ペア:

[(1, 37942800), (2, 18971400), (3, 12647600), (4, 9485700), (5, 7588560), (6, 6323800), (7, 5420400), (8, 4742850), (10, 3794280), (12, 3161900), (14, 2710200), (15, 2529520), (16, 2371425), (20, 1897140), (21, 1806800), (24, 1580950), (25, 1517712), (28, 1355100), (30, 1264760), (35, 1084080), (40, 948570), (42, 903400), (48, 790475), (50, 758856), (56, 677550), (60, 632380), (70, 542040), (75, 505904), (80, 474285), (84, 451700), (100, 379428), (105, 361360), (112, 338775), (120, 316190), (140, 271020), (150, 252952), (168, 225850), (175, 216816), (200, 189714), (210, 180680), (240, 158095), (280, 135510), (300, 126476), (336, 112925), (350, 108408), (400, 94857), (420, 90340), (525, 72272), (560, 67755), (600, 63238), (700, 54204), (840, 45170), (1050, 36136), (1200, 31619), (1400, 27102), (1680, 22585), (2100, 18068), (2800, 13551), (4200, 9034), (4517, 8400)]