2099906130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1129}}^1$

素因数の和:1684

約数の個数: 128

約数和(自身を含む): 6115668480

約数和(自身を除く): 4015762350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 521, 595, 714, 1042, 1129, 1190, 1563, 1785, 2258, 2605, 3126, 3387, 3570, 3647, 5210, 5645, 6774, 7294, 7815, 7903, 8857, 10941, 11290, 15630, 15806, 16935, 17714, 18235, 19193, 21882, 23709, 26571, 33870, 36470, 38386, 39515, 44285, 47418, 53142, 54705, 57579, 61999, 79030, 88570, 95965, 109410, 115158, 118545, 123998, 132855, 134351, 185997, 191930, 237090, 265710, 268702, 287895, 309995, 371994, 403053, 575790, 588209, 619990, 671755, 806106, 929985, 1176418, 1343510, 1764627, 1859970, 2015265, 2941045, 3529254, 4030530, 4117463, 5882090, 8234926, 8823135, 9999553, 12352389, 17646270, 19999106, 20587315, 24704778, 29998659, 41174630, 49997765, 59997318, 61761945, 69996871, 99995530, 123523890, 139993742, 149993295, 209990613, 299986590, 349984355, 419981226, 699968710, 1049953065, 2099906130]

約数ペア:

[(1, 2099906130), (2, 1049953065), (3, 699968710), (5, 419981226), (6, 349984355), (7, 299986590), (10, 209990613), (14, 149993295), (15, 139993742), (17, 123523890), (21, 99995530), (30, 69996871), (34, 61761945), (35, 59997318), (42, 49997765), (51, 41174630), (70, 29998659), (85, 24704778), (102, 20587315), (105, 19999106), (119, 17646270), (170, 12352389), (210, 9999553), (238, 8823135), (255, 8234926), (357, 5882090), (510, 4117463), (521, 4030530), (595, 3529254), (714, 2941045), (1042, 2015265), (1129, 1859970), (1190, 1764627), (1563, 1343510), (1785, 1176418), (2258, 929985), (2605, 806106), (3126, 671755), (3387, 619990), (3570, 588209), (3647, 575790), (5210, 403053), (5645, 371994), (6774, 309995), (7294, 287895), (7815, 268702), (7903, 265710), (8857, 237090), (10941, 191930), (11290, 185997), (15630, 134351), (15806, 132855), (16935, 123998), (17714, 118545), (18235, 115158), (19193, 109410), (21882, 95965), (23709, 88570), (26571, 79030), (33870, 61999), (36470, 57579), (38386, 54705), (39515, 53142), (44285, 47418)]