83185380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{51349}}^1$

素因数の和:51370

約数の個数: 60

約数和(自身を含む): 260960700

約数和(自身を除く): 177775320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 51349, 102698, 154047, 205396, 256745, 308094, 462141, 513490, 616188, 770235, 924282, 1026980, 1386423, 1540470, 1848564, 2310705, 2772846, 3080940, 4159269, 4621410, 5545692, 6932115, 8318538, 9242820, 13864230, 16637076, 20796345, 27728460, 41592690, 83185380]

約数ペア:

[(1, 83185380), (2, 41592690), (3, 27728460), (4, 20796345), (5, 16637076), (6, 13864230), (9, 9242820), (10, 8318538), (12, 6932115), (15, 5545692), (18, 4621410), (20, 4159269), (27, 3080940), (30, 2772846), (36, 2310705), (45, 1848564), (54, 1540470), (60, 1386423), (81, 1026980), (90, 924282), (108, 770235), (135, 616188), (162, 513490), (180, 462141), (270, 308094), (324, 256745), (405, 205396), (540, 154047), (810, 102698), (1620, 51349)]