39959400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 137491200

約数和(自身を除く): 97531800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 47, 50, 52, 60, 65, 75, 78, 94, 100, 104, 109, 120, 130, 141, 150, 156, 188, 195, 200, 218, 235, 260, 282, 300, 312, 325, 327, 376, 390, 436, 470, 520, 545, 564, 600, 611, 650, 654, 705, 780, 872, 940, 975, 1090, 1128, 1175, 1222, 1300, 1308, 1410, 1417, 1560, 1635, 1833, 1880, 1950, 2180, 2350, 2444, 2600, 2616, 2725, 2820, 2834, 3055, 3270, 3525, 3666, 3900, 4251, 4360, 4700, 4888, 5123, 5450, 5640, 5668, 6110, 6540, 7050, 7085, 7332, 7800, 8175, 8502, 9165, 9400, 10246, 10900, 11336, 12220, 13080, 14100, 14170, 14664, 15275, 15369, 16350, 17004, 18330, 20492, 21255, 21800, 24440, 25615, 28200, 28340, 30550, 30738, 32700, 34008, 35425, 36660, 40984, 42510, 45825, 51230, 56680, 61100, 61476, 65400, 66599, 70850, 73320, 76845, 85020, 91650, 102460, 106275, 122200, 122952, 128075, 133198, 141700, 153690, 170040, 183300, 199797, 204920, 212550, 256150, 266396, 283400, 307380, 332995, 366600, 384225, 399594, 425100, 512300, 532792, 614760, 665990, 768450, 799188, 850200, 998985, 1024600, 1331980, 1536900, 1598376, 1664975, 1997970, 2663960, 3073800, 3329950, 3995940, 4994925, 6659900, 7991880, 9989850, 13319800, 19979700, 39959400]

約数ペア:

[(1, 39959400), (2, 19979700), (3, 13319800), (4, 9989850), (5, 7991880), (6, 6659900), (8, 4994925), (10, 3995940), (12, 3329950), (13, 3073800), (15, 2663960), (20, 1997970), (24, 1664975), (25, 1598376), (26, 1536900), (30, 1331980), (39, 1024600), (40, 998985), (47, 850200), (50, 799188), (52, 768450), (60, 665990), (65, 614760), (75, 532792), (78, 512300), (94, 425100), (100, 399594), (104, 384225), (109, 366600), (120, 332995), (130, 307380), (141, 283400), (150, 266396), (156, 256150), (188, 212550), (195, 204920), (200, 199797), (218, 183300), (235, 170040), (260, 153690), (282, 141700), (300, 133198), (312, 128075), (325, 122952), (327, 122200), (376, 106275), (390, 102460), (436, 91650), (470, 85020), (520, 76845), (545, 73320), (564, 70850), (600, 66599), (611, 65400), (650, 61476), (654, 61100), (705, 56680), (780, 51230), (872, 45825), (940, 42510), (975, 40984), (1090, 36660), (1128, 35425), (1175, 34008), (1222, 32700), (1300, 30738), (1308, 30550), (1410, 28340), (1417, 28200), (1560, 25615), (1635, 24440), (1833, 21800), (1880, 21255), (1950, 20492), (2180, 18330), (2350, 17004), (2444, 16350), (2600, 15369), (2616, 15275), (2725, 14664), (2820, 14170), (2834, 14100), (3055, 13080), (3270, 12220), (3525, 11336), (3666, 10900), (3900, 10246), (4251, 9400), (4360, 9165), (4700, 8502), (4888, 8175), (5123, 7800), (5450, 7332), (5640, 7085), (5668, 7050), (6110, 6540)]