199033800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47389}}^1$

素因数の和:47415

約数の個数: 96

約数和(自身を含む): 705163200

約数和(自身を除く): 506129400

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, 47389, 94778, 142167, 189556, 236945, 284334, 331723, 379112, 473890, 568668, 663446, 710835, 947780, 995169, 1137336, 1184725, 1326892, 1421670, 1658615, 1895560, 1990338, 2369450, 2653784, 2843340, 3317230, 3554175, 3980676, 4738900, 4975845, 5686680, 6634460, 7108350, 7961352, 8293075, 9477800, 9951690, 13268920, 14216700, 16586150, 19903380, 24879225, 28433400, 33172300, 39806760, 49758450, 66344600, 99516900, 199033800]

約数ペア:

[(1, 199033800), (2, 99516900), (3, 66344600), (4, 49758450), (5, 39806760), (6, 33172300), (7, 28433400), (8, 24879225), (10, 19903380), (12, 16586150), (14, 14216700), (15, 13268920), (20, 9951690), (21, 9477800), (24, 8293075), (25, 7961352), (28, 7108350), (30, 6634460), (35, 5686680), (40, 4975845), (42, 4738900), (50, 3980676), (56, 3554175), (60, 3317230), (70, 2843340), (75, 2653784), (84, 2369450), (100, 1990338), (105, 1895560), (120, 1658615), (140, 1421670), (150, 1326892), (168, 1184725), (175, 1137336), (200, 995169), (210, 947780), (280, 710835), (300, 663446), (350, 568668), (420, 473890), (525, 379112), (600, 331723), (700, 284334), (840, 236945), (1050, 189556), (1400, 142167), (2100, 94778), (4200, 47389)]