834896400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:634

約数の個数: 240

約数和(自身を含む): 2912521920

約数和(自身を除く): 2077625520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 109, 120, 130, 150, 156, 195, 200, 208, 218, 240, 260, 300, 312, 325, 327, 390, 400, 436, 491, 520, 545, 600, 624, 650, 654, 780, 872, 975, 982, 1040, 1090, 1200, 1300, 1308, 1417, 1473, 1560, 1635, 1744, 1950, 1964, 2180, 2455, 2600, 2616, 2725, 2834, 2946, 3120, 3270, 3900, 3928, 4251, 4360, 4910, 5200, 5232, 5450, 5668, 5892, 6383, 6540, 7085, 7365, 7800, 7856, 8175, 8502, 8720, 9820, 10900, 11336, 11784, 12275, 12766, 13080, 14170, 14730, 15600, 16350, 17004, 19149, 19640, 21255, 21800, 22672, 23568, 24550, 25532, 26160, 28340, 29460, 31915, 32700, 34008, 35425, 36825, 38298, 39280, 42510, 43600, 49100, 51064, 53519, 56680, 58920, 63830, 65400, 68016, 70850, 73650, 76596, 85020, 95745, 98200, 102128, 106275, 107038, 113360, 117840, 127660, 130800, 141700, 147300, 153192, 159575, 160557, 170040, 191490, 196400, 212550, 214076, 255320, 267595, 283400, 294600, 306384, 319150, 321114, 340080, 382980, 425100, 428152, 478725, 510640, 535190, 566800, 589200, 638300, 642228, 695747, 765960, 802785, 850200, 856304, 957450, 1070380, 1276600, 1284456, 1337975, 1391494, 1531920, 1605570, 1700400, 1914900, 2087241, 2140760, 2553200, 2568912, 2675950, 2782988, 3211140, 3478735, 3829800, 4013925, 4174482, 4281520, 5351900, 5565976, 6422280, 6957470, 7659600, 8027850, 8348964, 10436205, 10703800, 11131952, 12844560, 13914940, 16055700, 16697928, 17393675, 20872410, 21407600, 27829880, 32111400, 33395856, 34787350, 41744820, 52181025, 55659760, 64222800, 69574700, 83489640, 104362050, 139149400, 166979280, 208724100, 278298800, 417448200, 834896400]

約数ペア:

[(1, 834896400), (2, 417448200), (3, 278298800), (4, 208724100), (5, 166979280), (6, 139149400), (8, 104362050), (10, 83489640), (12, 69574700), (13, 64222800), (15, 55659760), (16, 52181025), (20, 41744820), (24, 34787350), (25, 33395856), (26, 32111400), (30, 27829880), (39, 21407600), (40, 20872410), (48, 17393675), (50, 16697928), (52, 16055700), (60, 13914940), (65, 12844560), (75, 11131952), (78, 10703800), (80, 10436205), (100, 8348964), (104, 8027850), (109, 7659600), (120, 6957470), (130, 6422280), (150, 5565976), (156, 5351900), (195, 4281520), (200, 4174482), (208, 4013925), (218, 3829800), (240, 3478735), (260, 3211140), (300, 2782988), (312, 2675950), (325, 2568912), (327, 2553200), (390, 2140760), (400, 2087241), (436, 1914900), (491, 1700400), (520, 1605570), (545, 1531920), (600, 1391494), (624, 1337975), (650, 1284456), (654, 1276600), (780, 1070380), (872, 957450), (975, 856304), (982, 850200), (1040, 802785), (1090, 765960), (1200, 695747), (1300, 642228), (1308, 638300), (1417, 589200), (1473, 566800), (1560, 535190), (1635, 510640), (1744, 478725), (1950, 428152), (1964, 425100), (2180, 382980), (2455, 340080), (2600, 321114), (2616, 319150), (2725, 306384), (2834, 294600), (2946, 283400), (3120, 267595), (3270, 255320), (3900, 214076), (3928, 212550), (4251, 196400), (4360, 191490), (4910, 170040), (5200, 160557), (5232, 159575), (5450, 153192), (5668, 147300), (5892, 141700), (6383, 130800), (6540, 127660), (7085, 117840), (7365, 113360), (7800, 107038), (7856, 106275), (8175, 102128), (8502, 98200), (8720, 95745), (9820, 85020), (10900, 76596), (11336, 73650), (11784, 70850), (12275, 68016), (12766, 65400), (13080, 63830), (14170, 58920), (14730, 56680), (15600, 53519), (16350, 51064), (17004, 49100), (19149, 43600), (19640, 42510), (21255, 39280), (21800, 38298), (22672, 36825), (23568, 35425), (24550, 34008), (25532, 32700), (26160, 31915), (28340, 29460)]