200428200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{15907}}^1$

素因数の和:15936

約数の個数: 144

約数和(自身を含む): 769310880

約数和(自身を除く): 568882680

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, 6300, 12600, 15907, 31814, 47721, 63628, 79535, 95442, 111349, 127256, 143163, 159070, 190884, 222698, 238605, 286326, 318140, 334047, 381768, 397675, 445396, 477210, 556745, 572652, 636280, 668094, 715815, 795350, 890792, 954420, 1002141, 1113490, 1145304, 1193025, 1336188, 1431630, 1590700, 1670235, 1908840, 2004282, 2226980, 2386050, 2672376, 2783725, 2863260, 3181400, 3340470, 3579075, 4008564, 4453960, 4772100, 5010705, 5567450, 5726520, 6680940, 7158150, 8017128, 8351175, 9544200, 10021410, 11134900, 13361880, 14316300, 16702350, 20042820, 22269800, 25053525, 28632600, 33404700, 40085640, 50107050, 66809400, 100214100, 200428200]

約数ペア:

[(1, 200428200), (2, 100214100), (3, 66809400), (4, 50107050), (5, 40085640), (6, 33404700), (7, 28632600), (8, 25053525), (9, 22269800), (10, 20042820), (12, 16702350), (14, 14316300), (15, 13361880), (18, 11134900), (20, 10021410), (21, 9544200), (24, 8351175), (25, 8017128), (28, 7158150), (30, 6680940), (35, 5726520), (36, 5567450), (40, 5010705), (42, 4772100), (45, 4453960), (50, 4008564), (56, 3579075), (60, 3340470), (63, 3181400), (70, 2863260), (72, 2783725), (75, 2672376), (84, 2386050), (90, 2226980), (100, 2004282), (105, 1908840), (120, 1670235), (126, 1590700), (140, 1431630), (150, 1336188), (168, 1193025), (175, 1145304), (180, 1113490), (200, 1002141), (210, 954420), (225, 890792), (252, 795350), (280, 715815), (300, 668094), (315, 636280), (350, 572652), (360, 556745), (420, 477210), (450, 445396), (504, 397675), (525, 381768), (600, 334047), (630, 318140), (700, 286326), (840, 238605), (900, 222698), (1050, 190884), (1260, 159070), (1400, 143163), (1575, 127256), (1800, 111349), (2100, 95442), (2520, 79535), (3150, 63628), (4200, 47721), (6300, 31814), (12600, 15907)]