189508950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 525338400

約数和(自身を除く): 335829450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 229, 270, 450, 458, 613, 675, 687, 1145, 1226, 1350, 1374, 1839, 2061, 2290, 3065, 3435, 3678, 4122, 5517, 5725, 6130, 6183, 6870, 9195, 10305, 11034, 11450, 12366, 15325, 16551, 17175, 18390, 20610, 27585, 30650, 30915, 33102, 34350, 45975, 51525, 55170, 61830, 82755, 91950, 103050, 137925, 140377, 154575, 165510, 275850, 280754, 309150, 413775, 421131, 701885, 827550, 842262, 1263393, 1403770, 2105655, 2526786, 3509425, 3790179, 4211310, 6316965, 7018850, 7580358, 10528275, 12633930, 18950895, 21056550, 31584825, 37901790, 63169650, 94754475, 189508950]

約数ペア:

[(1, 189508950), (2, 94754475), (3, 63169650), (5, 37901790), (6, 31584825), (9, 21056550), (10, 18950895), (15, 12633930), (18, 10528275), (25, 7580358), (27, 7018850), (30, 6316965), (45, 4211310), (50, 3790179), (54, 3509425), (75, 2526786), (90, 2105655), (135, 1403770), (150, 1263393), (225, 842262), (229, 827550), (270, 701885), (450, 421131), (458, 413775), (613, 309150), (675, 280754), (687, 275850), (1145, 165510), (1226, 154575), (1350, 140377), (1374, 137925), (1839, 103050), (2061, 91950), (2290, 82755), (3065, 61830), (3435, 55170), (3678, 51525), (4122, 45975), (5517, 34350), (5725, 33102), (6130, 30915), (6183, 30650), (6870, 27585), (9195, 20610), (10305, 18390), (11034, 17175), (11450, 16551), (12366, 15325)]