49599540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1839

約数の個数: 120

約数和(自身を含む): 164839752

約数和(自身を除く): 115240212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1801, 1836, 2295, 2754, 3060, 3602, 4590, 5403, 5508, 6885, 7204, 9005, 9180, 10806, 13770, 16209, 18010, 21612, 27015, 27540, 30617, 32418, 36020, 48627, 54030, 61234, 64836, 81045, 91851, 97254, 108060, 122468, 145881, 153085, 162090, 183702, 194508, 243135, 275553, 291762, 306170, 324180, 367404, 459255, 486270, 551106, 583524, 612340, 729405, 826659, 918510, 972540, 1102212, 1377765, 1458810, 1653318, 1837020, 2479977, 2755530, 2917620, 3306636, 4133295, 4959954, 5511060, 8266590, 9919908, 12399885, 16533180, 24799770, 49599540]

約数ペア:

[(1, 49599540), (2, 24799770), (3, 16533180), (4, 12399885), (5, 9919908), (6, 8266590), (9, 5511060), (10, 4959954), (12, 4133295), (15, 3306636), (17, 2917620), (18, 2755530), (20, 2479977), (27, 1837020), (30, 1653318), (34, 1458810), (36, 1377765), (45, 1102212), (51, 972540), (54, 918510), (60, 826659), (68, 729405), (81, 612340), (85, 583524), (90, 551106), (102, 486270), (108, 459255), (135, 367404), (153, 324180), (162, 306170), (170, 291762), (180, 275553), (204, 243135), (255, 194508), (270, 183702), (306, 162090), (324, 153085), (340, 145881), (405, 122468), (459, 108060), (510, 97254), (540, 91851), (612, 81045), (765, 64836), (810, 61234), (918, 54030), (1020, 48627), (1377, 36020), (1530, 32418), (1620, 30617), (1801, 27540), (1836, 27015), (2295, 21612), (2754, 18010), (3060, 16209), (3602, 13770), (4590, 10806), (5403, 9180), (5508, 9005), (6885, 7204)]