2318827455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 5169235968

約数和(自身を除く): 2850408513

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 35, 45, 51, 63, 67, 69, 85, 105, 115, 119, 153, 161, 201, 207, 255, 281, 315, 335, 345, 357, 391, 469, 483, 595, 603, 765, 805, 843, 1005, 1035, 1071, 1139, 1173, 1405, 1407, 1449, 1541, 1785, 1955, 1967, 2345, 2415, 2529, 2737, 3015, 3417, 3519, 4215, 4221, 4623, 4777, 5355, 5695, 5865, 5901, 6463, 7035, 7245, 7705, 7973, 8211, 9835, 10251, 10787, 12645, 13685, 13869, 14331, 17085, 17595, 17703, 18827, 19389, 21105, 23115, 23885, 23919, 24633, 26197, 29505, 32315, 32361, 33439, 39865, 41055, 42993, 45241, 51255, 53935, 56481, 58167, 69345, 71655, 71757, 78591, 88515, 94135, 96945, 97083, 100317, 109871, 119595, 123165, 130985, 131789, 135723, 161805, 167195, 169443, 183379, 214965, 226205, 235773, 282405, 290835, 300951, 320059, 329613, 358785, 392955, 395367, 407169, 433021, 485415, 501585, 549355, 550137, 658945, 678615, 769097, 847215, 916895, 960177, 988839, 1178865, 1186101, 1299063, 1504755, 1600295, 1648065, 1650411, 1976835, 2035845, 2165105, 2240413, 2307291, 2750685, 2880531, 3031147, 3845485, 3897189, 4800885, 4944195, 5930505, 6495315, 6721239, 6921873, 7361357, 8252055, 9093441, 11202065, 11536455, 14402655, 15155735, 19485945, 20163717, 22084071, 27280323, 33606195, 34609365, 36806785, 45467205, 51529499, 66252213, 100818585, 110420355, 136401615, 154588497, 257647495, 331261065, 463765491, 772942485, 2318827455]

約数ペア:

[(1, 2318827455), (3, 772942485), (5, 463765491), (7, 331261065), (9, 257647495), (15, 154588497), (17, 136401615), (21, 110420355), (23, 100818585), (35, 66252213), (45, 51529499), (51, 45467205), (63, 36806785), (67, 34609365), (69, 33606195), (85, 27280323), (105, 22084071), (115, 20163717), (119, 19485945), (153, 15155735), (161, 14402655), (201, 11536455), (207, 11202065), (255, 9093441), (281, 8252055), (315, 7361357), (335, 6921873), (345, 6721239), (357, 6495315), (391, 5930505), (469, 4944195), (483, 4800885), (595, 3897189), (603, 3845485), (765, 3031147), (805, 2880531), (843, 2750685), (1005, 2307291), (1035, 2240413), (1071, 2165105), (1139, 2035845), (1173, 1976835), (1405, 1650411), (1407, 1648065), (1449, 1600295), (1541, 1504755), (1785, 1299063), (1955, 1186101), (1967, 1178865), (2345, 988839), (2415, 960177), (2529, 916895), (2737, 847215), (3015, 769097), (3417, 678615), (3519, 658945), (4215, 550137), (4221, 549355), (4623, 501585), (4777, 485415), (5355, 433021), (5695, 407169), (5865, 395367), (5901, 392955), (6463, 358785), (7035, 329613), (7245, 320059), (7705, 300951), (7973, 290835), (8211, 282405), (9835, 235773), (10251, 226205), (10787, 214965), (12645, 183379), (13685, 169443), (13869, 167195), (14331, 161805), (17085, 135723), (17595, 131789), (17703, 130985), (18827, 123165), (19389, 119595), (21105, 109871), (23115, 100317), (23885, 97083), (23919, 96945), (24633, 94135), (26197, 88515), (29505, 78591), (32315, 71757), (32361, 71655), (33439, 69345), (39865, 58167), (41055, 56481), (42993, 53935), (45241, 51255)]