1257323100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1881

約数の個数: 216

約数和(自身を含む): 4211397120

約数和(自身を除く): 2954074020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 121, 132, 150, 165, 190, 209, 220, 228, 242, 275, 285, 300, 330, 363, 380, 418, 475, 484, 550, 570, 605, 627, 660, 726, 825, 836, 950, 1045, 1100, 1140, 1210, 1254, 1425, 1452, 1650, 1815, 1823, 1900, 2090, 2299, 2420, 2508, 2850, 3025, 3135, 3300, 3630, 3646, 4180, 4598, 5225, 5469, 5700, 6050, 6270, 6897, 7260, 7292, 9075, 9115, 9196, 10450, 10938, 11495, 12100, 12540, 13794, 15675, 18150, 18230, 20053, 20900, 21876, 22990, 27345, 27588, 31350, 34485, 34637, 36300, 36460, 40106, 45575, 45980, 54690, 57475, 60159, 62700, 68970, 69274, 80212, 91150, 100265, 103911, 109380, 114950, 120318, 136725, 137940, 138548, 172425, 173185, 182300, 200530, 207822, 220583, 229900, 240636, 273450, 300795, 344850, 346370, 381007, 401060, 415644, 441166, 501325, 519555, 546900, 601590, 661749, 689700, 692740, 762014, 865925, 882332, 1002650, 1039110, 1102915, 1143021, 1203180, 1323498, 1503975, 1524028, 1731850, 1905035, 2005300, 2078220, 2205830, 2286042, 2597775, 2646996, 3007950, 3308745, 3463700, 3810070, 4191077, 4411660, 4572084, 5195550, 5514575, 5715105, 6015900, 6617490, 7620140, 8382154, 9525175, 10391100, 11029150, 11430210, 12573231, 13234980, 16543725, 16764308, 19050350, 20955385, 22058300, 22860420, 25146462, 28575525, 33087450, 38100700, 41910770, 50292924, 57151050, 62866155, 66174900, 83821540, 104776925, 114302100, 125732310, 209553850, 251464620, 314330775, 419107700, 628661550, 1257323100]

約数ペア:

[(1, 1257323100), (2, 628661550), (3, 419107700), (4, 314330775), (5, 251464620), (6, 209553850), (10, 125732310), (11, 114302100), (12, 104776925), (15, 83821540), (19, 66174900), (20, 62866155), (22, 57151050), (25, 50292924), (30, 41910770), (33, 38100700), (38, 33087450), (44, 28575525), (50, 25146462), (55, 22860420), (57, 22058300), (60, 20955385), (66, 19050350), (75, 16764308), (76, 16543725), (95, 13234980), (100, 12573231), (110, 11430210), (114, 11029150), (121, 10391100), (132, 9525175), (150, 8382154), (165, 7620140), (190, 6617490), (209, 6015900), (220, 5715105), (228, 5514575), (242, 5195550), (275, 4572084), (285, 4411660), (300, 4191077), (330, 3810070), (363, 3463700), (380, 3308745), (418, 3007950), (475, 2646996), (484, 2597775), (550, 2286042), (570, 2205830), (605, 2078220), (627, 2005300), (660, 1905035), (726, 1731850), (825, 1524028), (836, 1503975), (950, 1323498), (1045, 1203180), (1100, 1143021), (1140, 1102915), (1210, 1039110), (1254, 1002650), (1425, 882332), (1452, 865925), (1650, 762014), (1815, 692740), (1823, 689700), (1900, 661749), (2090, 601590), (2299, 546900), (2420, 519555), (2508, 501325), (2850, 441166), (3025, 415644), (3135, 401060), (3300, 381007), (3630, 346370), (3646, 344850), (4180, 300795), (4598, 273450), (5225, 240636), (5469, 229900), (5700, 220583), (6050, 207822), (6270, 200530), (6897, 182300), (7260, 173185), (7292, 172425), (9075, 138548), (9115, 137940), (9196, 136725), (10450, 120318), (10938, 114950), (11495, 109380), (12100, 103911), (12540, 100265), (13794, 91150), (15675, 80212), (18150, 69274), (18230, 68970), (20053, 62700), (20900, 60159), (21876, 57475), (22990, 54690), (27345, 45980), (27588, 45575), (31350, 40106), (34485, 36460), (34637, 36300)]