349787880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2472

約数の個数: 192

約数和(自身を含む): 1264273920

約数和(自身を除く): 914486040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2411, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4822, 4836, 5580, 6045, 7233, 7254, 8060, 9644, 9672, 11160, 12055, 12090, 14466, 14508, 16120, 18135, 19288, 21699, 24110, 24180, 28932, 29016, 31343, 36165, 36270, 43398, 48220, 48360, 57864, 62686, 72330, 72540, 74741, 86796, 94029, 96440, 108495, 125372, 144660, 145080, 149482, 156715, 173592, 188058, 216990, 224223, 250744, 282087, 289320, 298964, 313430, 373705, 376116, 433980, 448446, 470145, 564174, 597928, 626860, 672669, 747410, 752232, 867960, 896892, 940290, 971633, 1121115, 1128348, 1253720, 1345338, 1410435, 1494820, 1793784, 1880580, 1943266, 2242230, 2256696, 2690676, 2820870, 2914899, 2989640, 3363345, 3761160, 3886532, 4484460, 4858165, 5381352, 5641740, 5829798, 6726690, 7773064, 8744697, 8968920, 9716330, 11283480, 11659596, 13453380, 14574495, 17489394, 19432660, 23319192, 26906760, 29148990, 34978788, 38865320, 43723485, 58297980, 69957576, 87446970, 116595960, 174893940, 349787880]

約数ペア:

[(1, 349787880), (2, 174893940), (3, 116595960), (4, 87446970), (5, 69957576), (6, 58297980), (8, 43723485), (9, 38865320), (10, 34978788), (12, 29148990), (13, 26906760), (15, 23319192), (18, 19432660), (20, 17489394), (24, 14574495), (26, 13453380), (30, 11659596), (31, 11283480), (36, 9716330), (39, 8968920), (40, 8744697), (45, 7773064), (52, 6726690), (60, 5829798), (62, 5641740), (65, 5381352), (72, 4858165), (78, 4484460), (90, 3886532), (93, 3761160), (104, 3363345), (117, 2989640), (120, 2914899), (124, 2820870), (130, 2690676), (155, 2256696), (156, 2242230), (180, 1943266), (186, 1880580), (195, 1793784), (234, 1494820), (248, 1410435), (260, 1345338), (279, 1253720), (310, 1128348), (312, 1121115), (360, 971633), (372, 940290), (390, 896892), (403, 867960), (465, 752232), (468, 747410), (520, 672669), (558, 626860), (585, 597928), (620, 564174), (744, 470145), (780, 448446), (806, 433980), (930, 376116), (936, 373705), (1116, 313430), (1170, 298964), (1209, 289320), (1240, 282087), (1395, 250744), (1560, 224223), (1612, 216990), (1860, 188058), (2015, 173592), (2232, 156715), (2340, 149482), (2411, 145080), (2418, 144660), (2790, 125372), (3224, 108495), (3627, 96440), (3720, 94029), (4030, 86796), (4680, 74741), (4822, 72540), (4836, 72330), (5580, 62686), (6045, 57864), (7233, 48360), (7254, 48220), (8060, 43398), (9644, 36270), (9672, 36165), (11160, 31343), (12055, 29016), (12090, 28932), (14466, 24180), (14508, 24110), (16120, 21699), (18135, 19288)]