159448950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1151

約数の個数: 144

約数和(自身を含む): 477893520

約数和(自身を除く): 318444570

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, 1097, 1275, 1425, 1530, 1615, 1710, 1938, 2194, 2550, 2850, 2907, 3230, 3291, 3825, 4275, 4845, 5485, 5814, 6582, 7650, 8075, 8550, 9690, 9873, 10970, 14535, 16150, 16455, 18649, 19746, 20843, 24225, 27425, 29070, 32910, 37298, 41686, 48450, 49365, 54850, 55947, 62529, 72675, 82275, 93245, 98730, 104215, 111894, 125058, 145350, 164550, 167841, 186490, 187587, 208430, 246825, 279735, 312645, 335682, 354331, 375174, 466225, 493650, 521075, 559470, 625290, 708662, 839205, 932450, 937935, 1042150, 1062993, 1398675, 1563225, 1678410, 1771655, 1875870, 2125986, 2797350, 3126450, 3188979, 3543310, 4196025, 4689675, 5314965, 6377958, 8392050, 8858275, 9379350, 10629930, 15944895, 17716550, 26574825, 31889790, 53149650, 79724475, 159448950]

約数ペア:

[(1, 159448950), (2, 79724475), (3, 53149650), (5, 31889790), (6, 26574825), (9, 17716550), (10, 15944895), (15, 10629930), (17, 9379350), (18, 8858275), (19, 8392050), (25, 6377958), (30, 5314965), (34, 4689675), (38, 4196025), (45, 3543310), (50, 3188979), (51, 3126450), (57, 2797350), (75, 2125986), (85, 1875870), (90, 1771655), (95, 1678410), (102, 1563225), (114, 1398675), (150, 1062993), (153, 1042150), (170, 937935), (171, 932450), (190, 839205), (225, 708662), (255, 625290), (285, 559470), (306, 521075), (323, 493650), (342, 466225), (425, 375174), (450, 354331), (475, 335682), (510, 312645), (570, 279735), (646, 246825), (765, 208430), (850, 187587), (855, 186490), (950, 167841), (969, 164550), (1097, 145350), (1275, 125058), (1425, 111894), (1530, 104215), (1615, 98730), (1710, 93245), (1938, 82275), (2194, 72675), (2550, 62529), (2850, 55947), (2907, 54850), (3230, 49365), (3291, 48450), (3825, 41686), (4275, 37298), (4845, 32910), (5485, 29070), (5814, 27425), (6582, 24225), (7650, 20843), (8075, 19746), (8550, 18649), (9690, 16455), (9873, 16150), (10970, 14535)]