51527700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{8179}}^1$

素因数の和:8206

約数の個数: 108

約数和(自身を含む): 184606240

約数和(自身を除く): 133078540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 8179, 16358, 24537, 32716, 40895, 49074, 57253, 73611, 81790, 98148, 114506, 122685, 147222, 163580, 171759, 204475, 229012, 245370, 286265, 294444, 343518, 368055, 408950, 490740, 515277, 572530, 613425, 687036, 736110, 817900, 858795, 1030554, 1145060, 1226850, 1431325, 1472220, 1717590, 1840275, 2061108, 2453700, 2576385, 2862650, 3435180, 3680550, 4293975, 5152770, 5725300, 7361100, 8587950, 10305540, 12881925, 17175900, 25763850, 51527700]

約数ペア:

[(1, 51527700), (2, 25763850), (3, 17175900), (4, 12881925), (5, 10305540), (6, 8587950), (7, 7361100), (9, 5725300), (10, 5152770), (12, 4293975), (14, 3680550), (15, 3435180), (18, 2862650), (20, 2576385), (21, 2453700), (25, 2061108), (28, 1840275), (30, 1717590), (35, 1472220), (36, 1431325), (42, 1226850), (45, 1145060), (50, 1030554), (60, 858795), (63, 817900), (70, 736110), (75, 687036), (84, 613425), (90, 572530), (100, 515277), (105, 490740), (126, 408950), (140, 368055), (150, 343518), (175, 294444), (180, 286265), (210, 245370), (225, 229012), (252, 204475), (300, 171759), (315, 163580), (350, 147222), (420, 122685), (450, 114506), (525, 98148), (630, 81790), (700, 73611), (900, 57253), (1050, 49074), (1260, 40895), (1575, 32716), (2100, 24537), (3150, 16358), (6300, 8179)]