164895300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9643}}^1$

素因数の和:9682

約数の個数: 108

約数和(自身を含む): 544114480

約数和(自身を除く): 379219180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 9643, 17100, 19286, 28929, 38572, 48215, 57858, 86787, 96430, 115716, 144645, 173574, 183217, 192860, 241075, 289290, 347148, 366434, 433935, 482150, 549651, 578580, 723225, 732868, 867870, 916085, 964300, 1099302, 1446450, 1648953, 1735740, 1832170, 2169675, 2198604, 2748255, 2892900, 3297906, 3664340, 4339350, 4580425, 5496510, 6595812, 8244765, 8678700, 9160850, 10993020, 13741275, 16489530, 18321700, 27482550, 32979060, 41223825, 54965100, 82447650, 164895300]

約数ペア:

[(1, 164895300), (2, 82447650), (3, 54965100), (4, 41223825), (5, 32979060), (6, 27482550), (9, 18321700), (10, 16489530), (12, 13741275), (15, 10993020), (18, 9160850), (19, 8678700), (20, 8244765), (25, 6595812), (30, 5496510), (36, 4580425), (38, 4339350), (45, 3664340), (50, 3297906), (57, 2892900), (60, 2748255), (75, 2198604), (76, 2169675), (90, 1832170), (95, 1735740), (100, 1648953), (114, 1446450), (150, 1099302), (171, 964300), (180, 916085), (190, 867870), (225, 732868), (228, 723225), (285, 578580), (300, 549651), (342, 482150), (380, 433935), (450, 366434), (475, 347148), (570, 289290), (684, 241075), (855, 192860), (900, 183217), (950, 173574), (1140, 144645), (1425, 115716), (1710, 96430), (1900, 86787), (2850, 57858), (3420, 48215), (4275, 38572), (5700, 28929), (8550, 19286), (9643, 17100)]