82389510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6883}}^1$

素因数の和:6922

約数の個数: 96

約数和(自身を含む): 257736960

約数和(自身を除く): 175347450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 6883, 11970, 13766, 20649, 34415, 41298, 48181, 61947, 68830, 96362, 103245, 123894, 130777, 144543, 206490, 240905, 261554, 289086, 309735, 392331, 433629, 481810, 619470, 653885, 722715, 784662, 867258, 915439, 1176993, 1307770, 1445430, 1830878, 1961655, 2168145, 2353986, 2746317, 3923310, 4336290, 4577195, 5492634, 5884965, 8238951, 9154390, 11769930, 13731585, 16477902, 27463170, 41194755, 82389510]

約数ペア:

[(1, 82389510), (2, 41194755), (3, 27463170), (5, 16477902), (6, 13731585), (7, 11769930), (9, 9154390), (10, 8238951), (14, 5884965), (15, 5492634), (18, 4577195), (19, 4336290), (21, 3923310), (30, 2746317), (35, 2353986), (38, 2168145), (42, 1961655), (45, 1830878), (57, 1445430), (63, 1307770), (70, 1176993), (90, 915439), (95, 867258), (105, 784662), (114, 722715), (126, 653885), (133, 619470), (171, 481810), (190, 433629), (210, 392331), (266, 309735), (285, 289086), (315, 261554), (342, 240905), (399, 206490), (570, 144543), (630, 130777), (665, 123894), (798, 103245), (855, 96362), (1197, 68830), (1330, 61947), (1710, 48181), (1995, 41298), (2394, 34415), (3990, 20649), (5985, 13766), (6883, 11970)]