252583800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{60139}}^1$

素因数の和:60165

約数の個数: 96

約数和(自身を含む): 894883200

約数和(自身を除く): 642299400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 60139, 120278, 180417, 240556, 300695, 360834, 420973, 481112, 601390, 721668, 841946, 902085, 1202780, 1262919, 1443336, 1503475, 1683892, 1804170, 2104865, 2405560, 2525838, 3006950, 3367784, 3608340, 4209730, 4510425, 5051676, 6013900, 6314595, 7216680, 8419460, 9020850, 10103352, 10524325, 12027800, 12629190, 16838920, 18041700, 21048650, 25258380, 31572975, 36083400, 42097300, 50516760, 63145950, 84194600, 126291900, 252583800]

約数ペア:

[(1, 252583800), (2, 126291900), (3, 84194600), (4, 63145950), (5, 50516760), (6, 42097300), (7, 36083400), (8, 31572975), (10, 25258380), (12, 21048650), (14, 18041700), (15, 16838920), (20, 12629190), (21, 12027800), (24, 10524325), (25, 10103352), (28, 9020850), (30, 8419460), (35, 7216680), (40, 6314595), (42, 6013900), (50, 5051676), (56, 4510425), (60, 4209730), (70, 3608340), (75, 3367784), (84, 3006950), (100, 2525838), (105, 2405560), (120, 2104865), (140, 1804170), (150, 1683892), (168, 1503475), (175, 1443336), (200, 1262919), (210, 1202780), (280, 902085), (300, 841946), (350, 721668), (420, 601390), (525, 481112), (600, 420973), (700, 360834), (840, 300695), (1050, 240556), (1400, 180417), (2100, 120278), (4200, 60139)]