163228050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1177

約数の個数: 144

約数和(自身を含む): 489209760

約数和(自身を除く): 325981710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 30, 34, 38, 45, 50, 51, 57, 75, 85, 90, 95, 102, 114, 150, 153, 170, 171, 190, 225, 255, 285, 306, 323, 342, 425, 450, 475, 510, 570, 646, 765, 850, 855, 950, 969, 1123, 1275, 1425, 1530, 1615, 1710, 1938, 2246, 2550, 2850, 2907, 3230, 3369, 3825, 4275, 4845, 5615, 5814, 6738, 7650, 8075, 8550, 9690, 10107, 11230, 14535, 16150, 16845, 19091, 20214, 21337, 24225, 28075, 29070, 33690, 38182, 42674, 48450, 50535, 56150, 57273, 64011, 72675, 84225, 95455, 101070, 106685, 114546, 128022, 145350, 168450, 171819, 190910, 192033, 213370, 252675, 286365, 320055, 343638, 362729, 384066, 477275, 505350, 533425, 572730, 640110, 725458, 859095, 954550, 960165, 1066850, 1088187, 1431825, 1600275, 1718190, 1813645, 1920330, 2176374, 2863650, 3200550, 3264561, 3627290, 4295475, 4800825, 5440935, 6529122, 8590950, 9068225, 9601650, 10881870, 16322805, 18136450, 27204675, 32645610, 54409350, 81614025, 163228050]

約数ペア:

[(1, 163228050), (2, 81614025), (3, 54409350), (5, 32645610), (6, 27204675), (9, 18136450), (10, 16322805), (15, 10881870), (17, 9601650), (18, 9068225), (19, 8590950), (25, 6529122), (30, 5440935), (34, 4800825), (38, 4295475), (45, 3627290), (50, 3264561), (51, 3200550), (57, 2863650), (75, 2176374), (85, 1920330), (90, 1813645), (95, 1718190), (102, 1600275), (114, 1431825), (150, 1088187), (153, 1066850), (170, 960165), (171, 954550), (190, 859095), (225, 725458), (255, 640110), (285, 572730), (306, 533425), (323, 505350), (342, 477275), (425, 384066), (450, 362729), (475, 343638), (510, 320055), (570, 286365), (646, 252675), (765, 213370), (850, 192033), (855, 190910), (950, 171819), (969, 168450), (1123, 145350), (1275, 128022), (1425, 114546), (1530, 106685), (1615, 101070), (1710, 95455), (1938, 84225), (2246, 72675), (2550, 64011), (2850, 57273), (2907, 56150), (3230, 50535), (3369, 48450), (3825, 42674), (4275, 38182), (4845, 33690), (5615, 29070), (5814, 28075), (6738, 24225), (7650, 21337), (8075, 20214), (8550, 19091), (9690, 16845), (10107, 16150), (11230, 14535)]