250511040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6691}}^1$

素因数の和:6727

約数の個数: 168

約数和(自身を含む): 928073328

約数和(自身を除く): 677562288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 6691, 7488, 9360, 12480, 13382, 18720, 20073, 26764, 33455, 37440, 40146, 53528, 60219, 66910, 80292, 86983, 100365, 107056, 120438, 133820, 160584, 173966, 200730, 214112, 240876, 260949, 267640, 301095, 321168, 347932, 401460, 428224, 434915, 481752, 521898, 535280, 602190, 642336, 695864, 782847, 802920, 869830, 963504, 1043796, 1070560, 1204380, 1284672, 1304745, 1391728, 1565694, 1605840, 1739660, 1927008, 2087592, 2141120, 2408760, 2609490, 2783456, 3131388, 3211680, 3479320, 3854016, 3914235, 4175184, 4817520, 5218980, 5566912, 6262776, 6423360, 6958640, 7828470, 8350368, 9635040, 10437960, 12525552, 13917280, 15656940, 16700736, 19270080, 20875920, 25051104, 27834560, 31313880, 41751840, 50102208, 62627760, 83503680, 125255520, 250511040]

約数ペア:

[(1, 250511040), (2, 125255520), (3, 83503680), (4, 62627760), (5, 50102208), (6, 41751840), (8, 31313880), (9, 27834560), (10, 25051104), (12, 20875920), (13, 19270080), (15, 16700736), (16, 15656940), (18, 13917280), (20, 12525552), (24, 10437960), (26, 9635040), (30, 8350368), (32, 7828470), (36, 6958640), (39, 6423360), (40, 6262776), (45, 5566912), (48, 5218980), (52, 4817520), (60, 4175184), (64, 3914235), (65, 3854016), (72, 3479320), (78, 3211680), (80, 3131388), (90, 2783456), (96, 2609490), (104, 2408760), (117, 2141120), (120, 2087592), (130, 1927008), (144, 1739660), (156, 1605840), (160, 1565694), (180, 1391728), (192, 1304745), (195, 1284672), (208, 1204380), (234, 1070560), (240, 1043796), (260, 963504), (288, 869830), (312, 802920), (320, 782847), (360, 695864), (390, 642336), (416, 602190), (468, 535280), (480, 521898), (520, 481752), (576, 434915), (585, 428224), (624, 401460), (720, 347932), (780, 321168), (832, 301095), (936, 267640), (960, 260949), (1040, 240876), (1170, 214112), (1248, 200730), (1440, 173966), (1560, 160584), (1872, 133820), (2080, 120438), (2340, 107056), (2496, 100365), (2880, 86983), (3120, 80292), (3744, 66910), (4160, 60219), (4680, 53528), (6240, 40146), (6691, 37440), (7488, 33455), (9360, 26764), (12480, 20073), (13382, 18720)]