76721400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{6089}}^1$

素因数の和:6118

約数の個数: 144

約数和(自身を含む): 294512400

約数和(自身を除く): 217791000

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, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6089, 6300, 12178, 12600, 18267, 24356, 30445, 36534, 42623, 48712, 54801, 60890, 73068, 85246, 91335, 109602, 121780, 127869, 146136, 152225, 170492, 182670, 213115, 219204, 243560, 255738, 274005, 304450, 340984, 365340, 383607, 426230, 438408, 456675, 511476, 548010, 608900, 639345, 730680, 767214, 852460, 913350, 1022952, 1065575, 1096020, 1217800, 1278690, 1370025, 1534428, 1704920, 1826700, 1918035, 2131150, 2192040, 2557380, 2740050, 3068856, 3196725, 3653400, 3836070, 4262300, 5114760, 5480100, 6393450, 7672140, 8524600, 9590175, 10960200, 12786900, 15344280, 19180350, 25573800, 38360700, 76721400]

約数ペア:

[(1, 76721400), (2, 38360700), (3, 25573800), (4, 19180350), (5, 15344280), (6, 12786900), (7, 10960200), (8, 9590175), (9, 8524600), (10, 7672140), (12, 6393450), (14, 5480100), (15, 5114760), (18, 4262300), (20, 3836070), (21, 3653400), (24, 3196725), (25, 3068856), (28, 2740050), (30, 2557380), (35, 2192040), (36, 2131150), (40, 1918035), (42, 1826700), (45, 1704920), (50, 1534428), (56, 1370025), (60, 1278690), (63, 1217800), (70, 1096020), (72, 1065575), (75, 1022952), (84, 913350), (90, 852460), (100, 767214), (105, 730680), (120, 639345), (126, 608900), (140, 548010), (150, 511476), (168, 456675), (175, 438408), (180, 426230), (200, 383607), (210, 365340), (225, 340984), (252, 304450), (280, 274005), (300, 255738), (315, 243560), (350, 219204), (360, 213115), (420, 182670), (450, 170492), (504, 152225), (525, 146136), (600, 127869), (630, 121780), (700, 109602), (840, 91335), (900, 85246), (1050, 73068), (1260, 60890), (1400, 54801), (1575, 48712), (1800, 42623), (2100, 36534), (2520, 30445), (3150, 24356), (4200, 18267), (6089, 12600), (6300, 12178)]