37802100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 127991808

約数和(自身を除く): 90189708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 383, 420, 470, 525, 564, 658, 700, 705, 766, 940, 987, 1050, 1149, 1175, 1316, 1410, 1532, 1645, 1915, 1974, 2100, 2298, 2350, 2681, 2820, 3290, 3525, 3830, 3948, 4596, 4700, 4935, 5362, 5745, 6580, 7050, 7660, 8043, 8225, 9575, 9870, 10724, 11490, 13405, 14100, 16086, 16450, 18001, 19150, 19740, 22980, 24675, 26810, 28725, 32172, 32900, 36002, 38300, 40215, 49350, 53620, 54003, 57450, 67025, 72004, 80430, 90005, 98700, 108006, 114900, 126007, 134050, 160860, 180010, 201075, 216012, 252014, 268100, 270015, 360020, 378021, 402150, 450025, 504028, 540030, 630035, 756042, 804300, 900050, 1080060, 1260070, 1350075, 1512084, 1800100, 1890105, 2520140, 2700150, 3150175, 3780210, 5400300, 6300350, 7560420, 9450525, 12600700, 18901050, 37802100]

約数ペア:

[(1, 37802100), (2, 18901050), (3, 12600700), (4, 9450525), (5, 7560420), (6, 6300350), (7, 5400300), (10, 3780210), (12, 3150175), (14, 2700150), (15, 2520140), (20, 1890105), (21, 1800100), (25, 1512084), (28, 1350075), (30, 1260070), (35, 1080060), (42, 900050), (47, 804300), (50, 756042), (60, 630035), (70, 540030), (75, 504028), (84, 450025), (94, 402150), (100, 378021), (105, 360020), (140, 270015), (141, 268100), (150, 252014), (175, 216012), (188, 201075), (210, 180010), (235, 160860), (282, 134050), (300, 126007), (329, 114900), (350, 108006), (383, 98700), (420, 90005), (470, 80430), (525, 72004), (564, 67025), (658, 57450), (700, 54003), (705, 53620), (766, 49350), (940, 40215), (987, 38300), (1050, 36002), (1149, 32900), (1175, 32172), (1316, 28725), (1410, 26810), (1532, 24675), (1645, 22980), (1915, 19740), (1974, 19150), (2100, 18001), (2298, 16450), (2350, 16086), (2681, 14100), (2820, 13405), (3290, 11490), (3525, 10724), (3830, 9870), (3948, 9575), (4596, 8225), (4700, 8043), (4935, 7660), (5362, 7050), (5745, 6580)]