5170647170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 10644480000

約数和(自身を除く): 5473832830

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 79, 109, 130, 149, 155, 158, 218, 298, 310, 395, 403, 545, 745, 790, 806, 1027, 1090, 1417, 1490, 1937, 2015, 2054, 2449, 2834, 3379, 3874, 4030, 4619, 4898, 5135, 6758, 7085, 8611, 9238, 9685, 10270, 11771, 12245, 14170, 16241, 16895, 17222, 19370, 23095, 23542, 24490, 31837, 32482, 33790, 43055, 43927, 46190, 58855, 60047, 63674, 81205, 86110, 87854, 111943, 117710, 120094, 153023, 159185, 162410, 211133, 219635, 223886, 266941, 300235, 306046, 318370, 364901, 422266, 439270, 503471, 533882, 559715, 600470, 729802, 765115, 1006942, 1055665, 1119430, 1283039, 1334705, 1530230, 1824505, 2111330, 2517355, 2566078, 2669410, 3470233, 3649010, 4743713, 5034710, 6415195, 6545123, 6940466, 9487426, 12830390, 13090246, 16679507, 17351165, 23718565, 32725615, 33359014, 34702330, 39774209, 47437130, 65451230, 79548418, 83397535, 166795070, 198871045, 397742090, 517064717, 1034129434, 2585323585, 5170647170]

約数ペア:

[(1, 5170647170), (2, 2585323585), (5, 1034129434), (10, 517064717), (13, 397742090), (26, 198871045), (31, 166795070), (62, 83397535), (65, 79548418), (79, 65451230), (109, 47437130), (130, 39774209), (149, 34702330), (155, 33359014), (158, 32725615), (218, 23718565), (298, 17351165), (310, 16679507), (395, 13090246), (403, 12830390), (545, 9487426), (745, 6940466), (790, 6545123), (806, 6415195), (1027, 5034710), (1090, 4743713), (1417, 3649010), (1490, 3470233), (1937, 2669410), (2015, 2566078), (2054, 2517355), (2449, 2111330), (2834, 1824505), (3379, 1530230), (3874, 1334705), (4030, 1283039), (4619, 1119430), (4898, 1055665), (5135, 1006942), (6758, 765115), (7085, 729802), (8611, 600470), (9238, 559715), (9685, 533882), (10270, 503471), (11771, 439270), (12245, 422266), (14170, 364901), (16241, 318370), (16895, 306046), (17222, 300235), (19370, 266941), (23095, 223886), (23542, 219635), (24490, 211133), (31837, 162410), (32482, 159185), (33790, 153023), (43055, 120094), (43927, 117710), (46190, 111943), (58855, 87854), (60047, 86110), (63674, 81205)]