201098250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 548533440

約数和(自身を除く): 347435190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 139, 150, 225, 250, 278, 375, 417, 450, 643, 695, 750, 834, 1125, 1251, 1286, 1390, 1929, 2085, 2250, 2502, 3215, 3475, 3858, 4170, 5787, 6255, 6430, 6950, 9645, 10425, 11574, 12510, 16075, 17375, 19290, 20850, 28935, 31275, 32150, 34750, 48225, 52125, 57870, 62550, 80375, 89377, 96450, 104250, 144675, 156375, 160750, 178754, 241125, 268131, 289350, 312750, 446885, 482250, 536262, 723375, 804393, 893770, 1340655, 1446750, 1608786, 2234425, 2681310, 4021965, 4468850, 6703275, 8043930, 11172125, 13406550, 20109825, 22344250, 33516375, 40219650, 67032750, 100549125, 201098250]

約数ペア:

[(1, 201098250), (2, 100549125), (3, 67032750), (5, 40219650), (6, 33516375), (9, 22344250), (10, 20109825), (15, 13406550), (18, 11172125), (25, 8043930), (30, 6703275), (45, 4468850), (50, 4021965), (75, 2681310), (90, 2234425), (125, 1608786), (139, 1446750), (150, 1340655), (225, 893770), (250, 804393), (278, 723375), (375, 536262), (417, 482250), (450, 446885), (643, 312750), (695, 289350), (750, 268131), (834, 241125), (1125, 178754), (1251, 160750), (1286, 156375), (1390, 144675), (1929, 104250), (2085, 96450), (2250, 89377), (2502, 80375), (3215, 62550), (3475, 57870), (3858, 52125), (4170, 48225), (5787, 34750), (6255, 32150), (6430, 31275), (6950, 28935), (9645, 20850), (10425, 19290), (11574, 17375), (12510, 16075)]