238468756470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{12721}}^1$

素因数の和:12903

約数の個数: 256

約数和(自身を含む): 712269158400

約数和(自身を除く): 473800401930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 59, 70, 85, 89, 102, 105, 118, 119, 170, 177, 178, 210, 238, 255, 267, 295, 354, 357, 413, 445, 510, 534, 590, 595, 623, 714, 826, 885, 890, 1003, 1190, 1239, 1246, 1335, 1513, 1770, 1785, 1869, 2006, 2065, 2478, 2670, 3009, 3026, 3115, 3570, 3738, 4130, 4539, 5015, 5251, 6018, 6195, 6230, 7021, 7565, 9078, 9345, 10030, 10502, 10591, 12390, 12721, 14042, 15045, 15130, 15753, 18690, 21063, 21182, 22695, 25442, 26255, 30090, 31506, 31773, 35105, 36757, 38163, 42126, 45390, 52510, 52955, 63546, 63605, 70210, 73514, 76326, 78765, 89047, 89267, 105315, 105910, 110271, 127210, 157530, 158865, 178094, 178534, 183785, 190815, 210630, 216257, 220542, 267141, 267801, 317730, 367570, 381630, 432514, 445235, 446335, 534282, 535602, 551355, 624869, 648771, 750539, 890470, 892670, 1081285, 1102710, 1132169, 1249738, 1297542, 1335705, 1339005, 1501078, 1513799, 1874607, 2162570, 2251617, 2264338, 2671410, 2678010, 3027598, 3124345, 3243855, 3396507, 3749214, 3752695, 4503234, 4541397, 5253773, 5660845, 6248690, 6487710, 6793014, 7505390, 7568995, 7925183, 9082794, 9373035, 10507546, 11258085, 11321690, 12759163, 15137990, 15761319, 15850366, 16982535, 18746070, 19246873, 22516170, 22706985, 23775549, 25518326, 26268865, 31522638, 33965070, 38277489, 38493746, 39625915, 45413970, 47551098, 52537730, 57740619, 63795815, 66797971, 76554978, 78806595, 79251830, 89314141, 96234365, 115481238, 118877745, 127591630, 133595942, 134728111, 157613190, 178628282, 191387445, 192468730, 200393913, 237755490, 267942423, 269456222, 288703095, 333989855, 382774890, 400787826, 404184333, 446570705, 467585797, 535884846, 577406190, 667979710, 673640555, 808368666, 893141410, 935171594, 1001969565, 1135565507, 1339712115, 1347281110, 1402757391, 2003939130, 2020921665, 2271131014, 2337928985, 2679424230, 2805514782, 3406696521, 4041843330, 4675857970, 5677827535, 6813393042, 7013786955, 7948958549, 11355655070, 14027573910, 15897917098, 17033482605, 23846875647, 34066965210, 39744792745, 47693751294, 79489585490, 119234378235, 238468756470]

約数ペア:

[(1, 238468756470), (2, 119234378235), (3, 79489585490), (5, 47693751294), (6, 39744792745), (7, 34066965210), (10, 23846875647), (14, 17033482605), (15, 15897917098), (17, 14027573910), (21, 11355655070), (30, 7948958549), (34, 7013786955), (35, 6813393042), (42, 5677827535), (51, 4675857970), (59, 4041843330), (70, 3406696521), (85, 2805514782), (89, 2679424230), (102, 2337928985), (105, 2271131014), (118, 2020921665), (119, 2003939130), (170, 1402757391), (177, 1347281110), (178, 1339712115), (210, 1135565507), (238, 1001969565), (255, 935171594), (267, 893141410), (295, 808368666), (354, 673640555), (357, 667979710), (413, 577406190), (445, 535884846), (510, 467585797), (534, 446570705), (590, 404184333), (595, 400787826), (623, 382774890), (714, 333989855), (826, 288703095), (885, 269456222), (890, 267942423), (1003, 237755490), (1190, 200393913), (1239, 192468730), (1246, 191387445), (1335, 178628282), (1513, 157613190), (1770, 134728111), (1785, 133595942), (1869, 127591630), (2006, 118877745), (2065, 115481238), (2478, 96234365), (2670, 89314141), (3009, 79251830), (3026, 78806595), (3115, 76554978), (3570, 66797971), (3738, 63795815), (4130, 57740619), (4539, 52537730), (5015, 47551098), (5251, 45413970), (6018, 39625915), (6195, 38493746), (6230, 38277489), (7021, 33965070), (7565, 31522638), (9078, 26268865), (9345, 25518326), (10030, 23775549), (10502, 22706985), (10591, 22516170), (12390, 19246873), (12721, 18746070), (14042, 16982535), (15045, 15850366), (15130, 15761319), (15753, 15137990), (18690, 12759163), (21063, 11321690), (21182, 11258085), (22695, 10507546), (25442, 9373035), (26255, 9082794), (30090, 7925183), (31506, 7568995), (31773, 7505390), (35105, 6793014), (36757, 6487710), (38163, 6248690), (42126, 5660845), (45390, 5253773), (52510, 4541397), (52955, 4503234), (63546, 3752695), (63605, 3749214), (70210, 3396507), (73514, 3243855), (76326, 3124345), (78765, 3027598), (89047, 2678010), (89267, 2671410), (105315, 2264338), (105910, 2251617), (110271, 2162570), (127210, 1874607), (157530, 1513799), (158865, 1501078), (178094, 1339005), (178534, 1335705), (183785, 1297542), (190815, 1249738), (210630, 1132169), (216257, 1102710), (220542, 1081285), (267141, 892670), (267801, 890470), (317730, 750539), (367570, 648771), (381630, 624869), (432514, 551355), (445235, 535602), (446335, 534282)]