201955320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{80141}}^1$

素因数の和:80165

約数の個数: 96

約数和(自身を含む): 750129120

約数和(自身を除く): 548173800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 80141, 160282, 240423, 320564, 400705, 480846, 560987, 641128, 721269, 801410, 961692, 1121974, 1202115, 1442538, 1602820, 1682961, 1923384, 2243948, 2404230, 2804935, 2885076, 3205640, 3365922, 3606345, 4487896, 4808460, 5048883, 5609870, 5770152, 6731844, 7212690, 8414805, 9616920, 10097766, 11219740, 13463688, 14425380, 16829610, 20195532, 22439480, 25244415, 28850760, 33659220, 40391064, 50488830, 67318440, 100977660, 201955320]

約数ペア:

[(1, 201955320), (2, 100977660), (3, 67318440), (4, 50488830), (5, 40391064), (6, 33659220), (7, 28850760), (8, 25244415), (9, 22439480), (10, 20195532), (12, 16829610), (14, 14425380), (15, 13463688), (18, 11219740), (20, 10097766), (21, 9616920), (24, 8414805), (28, 7212690), (30, 6731844), (35, 5770152), (36, 5609870), (40, 5048883), (42, 4808460), (45, 4487896), (56, 3606345), (60, 3365922), (63, 3205640), (70, 2885076), (72, 2804935), (84, 2404230), (90, 2243948), (105, 1923384), (120, 1682961), (126, 1602820), (140, 1442538), (168, 1202115), (180, 1121974), (210, 961692), (252, 801410), (280, 721269), (315, 641128), (360, 560987), (420, 480846), (504, 400705), (630, 320564), (840, 240423), (1260, 160282), (2520, 80141)]